KR20170113531A - 프로스타시클린 유도체 제조를 위한 중간체의 합성 - Google Patents
프로스타시클린 유도체 제조를 위한 중간체의 합성 Download PDFInfo
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- KR20170113531A KR20170113531A KR1020177012218A KR20177012218A KR20170113531A KR 20170113531 A KR20170113531 A KR 20170113531A KR 1020177012218 A KR1020177012218 A KR 1020177012218A KR 20177012218 A KR20177012218 A KR 20177012218A KR 20170113531 A KR20170113531 A KR 20170113531A
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- 238000003786 synthesis reaction Methods 0.000 title abstract description 15
- 230000015572 biosynthetic process Effects 0.000 title abstract description 8
- 150000003815 prostacyclins Chemical class 0.000 title abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 42
- PAJMKGZZBBTTOY-ZFORQUDYSA-N treprostinil Chemical compound C1=CC=C(OCC(O)=O)C2=C1C[C@@H]1[C@@H](CC[C@@H](O)CCCCC)[C@H](O)C[C@@H]1C2 PAJMKGZZBBTTOY-ZFORQUDYSA-N 0.000 claims abstract description 22
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims abstract description 18
- 229960005032 treprostinil Drugs 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims abstract description 10
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 7
- 239000001257 hydrogen Substances 0.000 claims abstract description 7
- 125000003107 substituted aryl group Chemical group 0.000 claims abstract description 7
- 230000001678 irradiating effect Effects 0.000 claims abstract description 5
- 239000003960 organic solvent Substances 0.000 claims abstract description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 claims description 18
- 125000006239 protecting group Chemical group 0.000 claims description 11
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims description 11
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 230000007062 hydrolysis Effects 0.000 claims description 9
- 238000006460 hydrolysis reaction Methods 0.000 claims description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 8
- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 claims description 8
- 238000010934 O-alkylation reaction Methods 0.000 claims description 7
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- MHCVCKDNQYMGEX-UHFFFAOYSA-N 1,1'-biphenyl;phenoxybenzene Chemical compound C1=CC=CC=C1C1=CC=CC=C1.C=1C=CC=CC=1OC1=CC=CC=C1 MHCVCKDNQYMGEX-UHFFFAOYSA-N 0.000 claims description 3
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000000543 intermediate Substances 0.000 abstract 2
- -1 aldehyde compounds Chemical class 0.000 description 11
- 239000002904 solvent Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 150000002148 esters Chemical class 0.000 description 7
- QVHRAGBOMUXWRI-UHFFFAOYSA-N 3-hydroxy-2-prop-2-enylbenzaldehyde Chemical compound OC1=CC=CC(C=O)=C1CC=C QVHRAGBOMUXWRI-UHFFFAOYSA-N 0.000 description 6
- ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical compound C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008707 rearrangement Effects 0.000 description 4
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 3
- LUAKQFVYRYPQKL-UHFFFAOYSA-N 3-phenylmethoxy-2-prop-2-enylbenzaldehyde Chemical compound C1=CC=C(C=O)C(CC=C)=C1OCC1=CC=CC=C1 LUAKQFVYRYPQKL-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 235000010290 biphenyl Nutrition 0.000 description 3
- 239000004305 biphenyl Substances 0.000 description 3
- 150000002431 hydrogen Chemical group 0.000 description 3
- 239000012280 lithium aluminium hydride Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000010956 selective crystallization Methods 0.000 description 3
- 125000006274 (C1-C3)alkoxy group Chemical group 0.000 description 2
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 description 2
- IAVREABSGIHHMO-UHFFFAOYSA-N 3-hydroxybenzaldehyde Chemical compound OC1=CC=CC(C=O)=C1 IAVREABSGIHHMO-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Chemical group 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 238000005937 allylation reaction Methods 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 2
- 229910001863 barium hydroxide Inorganic materials 0.000 description 2
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 2
- 125000006267 biphenyl group Chemical group 0.000 description 2
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 2
- WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- GYHFUZHODSMOHU-UHFFFAOYSA-N nonanal Chemical compound CCCCCCCCC=O GYHFUZHODSMOHU-UHFFFAOYSA-N 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 125000001412 tetrahydropyranyl group Chemical group 0.000 description 2
- 125000005208 trialkylammonium group Chemical group 0.000 description 2
- 125000000025 triisopropylsilyl group Chemical group C(C)(C)[Si](C(C)C)(C(C)C)* 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 238000005821 Claisen rearrangement reaction Methods 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000006647 Pauson-Khand annulation reaction Methods 0.000 description 1
- 206010050661 Platelet aggregation inhibition Diseases 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 230000007883 bronchodilation Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000006352 cycloaddition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010931 ester hydrolysis Methods 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 125000005448 ethoxyethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- UWNADWZGEHDQAB-UHFFFAOYSA-N i-Pr2C2H4i-Pr2 Natural products CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- SYESKJGWJSTNGI-UHFFFAOYSA-N methyl 2-prop-2-enoxybenzoate Chemical compound COC(=O)C1=CC=CC=C1OCC=C SYESKJGWJSTNGI-UHFFFAOYSA-N 0.000 description 1
- VSTQTFKFAWHJON-UHFFFAOYSA-N methyl 3-hydroxy-2-prop-2-enylbenzoate Chemical compound COC(=O)C1=CC=CC(O)=C1CC=C VSTQTFKFAWHJON-UHFFFAOYSA-N 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- NVTNQIBQPLGHGE-UHFFFAOYSA-N n,n-dibutylbutan-1-amine;hydrate Chemical compound [OH-].CCCC[NH+](CCCC)CCCC NVTNQIBQPLGHGE-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229940093719 orenitram Drugs 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 229940090668 parachlorophenol Drugs 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229940118867 remodulin Drugs 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001981 tert-butyldimethylsilyl group Chemical group [H]C([H])([H])[Si]([H])(C([H])([H])[H])[*]C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 1
- BJAARRARQJZURR-UHFFFAOYSA-N trimethylazanium;hydroxide Chemical compound O.CN(C)C BJAARRARQJZURR-UHFFFAOYSA-N 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229940014025 tyvaso Drugs 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
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- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
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- C07C45/64—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form
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- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
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- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
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- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/56—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups
- C07C47/565—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups all hydroxy groups bound to the ring
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- C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
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- C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
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- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
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- C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
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- C07C69/92—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with etherified hydroxyl groups
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- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/14—Benz[f]indenes; Hydrogenated benz[f]indenes
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Abstract
화학식 2
화학식 3
상기 식 중, X는 수소, 알콕시기 또는 OR2(여기서, R2는 비치환 또는 치환 아릴, 또는 비치환 또는 치환 벤질임)이다. 이 방법은 트레프로스티닐과 같은 프로스타시클린 유도체를 제조하는 데 유용한 중간체를 위치 선택적으로 제조하는 데 적합하다.
Description
연구번호 | Lot # | 용매 | 양 | 온도 | 시간 |
1 | D-1057-087 | 트리글림 | 1.0g | 180-182℃ | 22 h |
2 | D-1057-088 | N-메틸피롤리디논 | 1.0g | 180-182℃ | 22 h |
3 | D-1057-089 | 카르비톨 | 1.0g | 180-182℃ | 19 h |
4 | D-1057-090 | 테트라데칸 | 1.0g | 190-192℃ | 19 h |
5 | D-1057-063 | 테트라히드로-나프탈렌 | 3.0g | 180-182℃ | 11 h |
6 | D-1057-066 | Dowtherm ATM (디페닐 26.5% 및 디페닐옥시드 73.5%의 혼합물) |
1.0g | 190-192℃ | 6 h |
7 | D-1057-064 D-1057-069 |
니트(Neat) | 4.0 15.0g |
180-182℃ | 30 분 |
8 | D-1057-144 | Para-클로로페놀 | 1.0g | 160-162℃ | 1 h |
9 | D-1057-145 | N-메틸피롤리디논 | 1.0g | 180-182℃ | 1 h |
10 | D-1057-147 | 테트라히드로나프탈렌 | 1.0g | 182-185℃ | 11 h |
11 | D-1057-148 | 1,2-디클로로벤젠 | 1.0g | 175-178℃ | 24 h |
12 | D-1057-153 | 1,2-디클로로벤젠 | 5g | 182-185℃ 마이크로파 |
7 h |
13 | D-1057-155 | 테트라히드로-나프탈렌 | 50g | 182-185℃ 마이크로파 |
4 h |
14 | D-1057-172 | 테트라히드로-나프탈렌 | 308g | 182-185℃ 마이크로파 | ~7 h |
Claims (23)
- 제1항에 있어서,
상기 용액은 175℃ 내지 195℃ 범위의 온도에서 가열되는 방법.
- 제1항에 있어서,
X가 수소 또는 알콕시기인 방법.
- 제3항에 있어서,
유기 용매가 트리글림, N-메틸피롤리디논, 테트라데칸, 테트라히드로나프탈렌, Dowtherm ATM, p-클로로페놀, 1,2-디클로로벤젠 및 디페닐에테르 중 적어도 하나를 포함하는 방법.
- 제6항에 있어서,
포오슨-칸트 고리화를 포함하는 방법을 이용하여 화학식 5의 화합물로부터 트레프로스티닐을 형성하는 것을 더 포함하는 방법.
- 제6항에 있어서,
R1이 벤질 또는 치환 벤질인 방법.
- 제6항에 있어서,
R1이 CH2COOR4(여기서, R4는 C1-4 알킬임)인 방법.
- 제1항에 있어서,
X는 OR2(여기서, R2는 C1-4 알킬, 비치환 또는 치환 아릴, 또는 비치환 또는 치환 벤질임)인 방법.
- 제10항에 있어서,
R2가 메틸인 방법.
- 제10항에 있어서,
R2가 에틸인 방법.
- 제14항에 있어서,
포오슨-칸트 고리화를 포함하는 방법을 이용하여 화학식 5의 화합물로부터 트레프로스티닐을 형성하는 것을 더 포함하는 방법.
- 제14항에 있어서,
R1이 벤질 또는 치환 벤질인 방법.
- 제14항에 있어서,
R1이 CH2COOR4인 방법.
- 제18항에 있어서,
포오슨-칸트 고리화를 포함하는 방법을 이용하여 화학식 11의 화합물로부터 트레프로스티닐을 형성하는 것을 더 포함하는 방법.
- 제18항에 있어서,
R3이 C1-4 알킬인 방법.
- 제18항에 있어서,
R3이 페놀성 보호기인 방법.
- 제21항에 있어서,
R3이 벤질인 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201462066009P | 2014-10-20 | 2014-10-20 | |
US62/066,009 | 2014-10-20 | ||
PCT/US2015/056283 WO2016064764A1 (en) | 2014-10-20 | 2015-10-19 | Synthesis of intermediate for producing prostacyclin derivatives |
Publications (2)
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KR20170113531A true KR20170113531A (ko) | 2017-10-12 |
KR101890080B1 KR101890080B1 (ko) | 2018-09-20 |
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Country Status (8)
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US (6) | US9593061B2 (ko) |
EP (1) | EP3209415B1 (ko) |
JP (1) | JP6224872B1 (ko) |
KR (1) | KR101890080B1 (ko) |
CN (1) | CN107108427A (ko) |
CA (1) | CA2964804C (ko) |
ES (1) | ES2778274T3 (ko) |
WO (1) | WO2016064764A1 (ko) |
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2015
- 2015-10-19 ES ES15787414T patent/ES2778274T3/es active Active
- 2015-10-19 CN CN201580056354.0A patent/CN107108427A/zh active Pending
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- 2015-10-19 WO PCT/US2015/056283 patent/WO2016064764A1/en active Application Filing
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- 2015-10-19 JP JP2017521235A patent/JP6224872B1/ja active Active
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US20250002442A1 (en) | 2025-01-02 |
US11225452B2 (en) | 2022-01-18 |
CA2964804C (en) | 2019-04-02 |
US20170158602A1 (en) | 2017-06-08 |
US20160107973A1 (en) | 2016-04-21 |
US9593061B2 (en) | 2017-03-14 |
EP3209415A1 (en) | 2017-08-30 |
ES2778274T3 (es) | 2020-08-10 |
WO2016064764A1 (en) | 2016-04-28 |
US20220213020A1 (en) | 2022-07-07 |
US10196342B2 (en) | 2019-02-05 |
US10774027B2 (en) | 2020-09-15 |
US20200369592A1 (en) | 2020-11-26 |
KR101890080B1 (ko) | 2018-09-20 |
JP6224872B1 (ja) | 2017-11-01 |
CA2964804A1 (en) | 2016-04-28 |
CN107108427A (zh) | 2017-08-29 |
EP3209415B1 (en) | 2020-02-19 |
JP2017534615A (ja) | 2017-11-24 |
US20190233362A1 (en) | 2019-08-01 |
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