CN101570538B - 一种西他列汀中间体的制备方法 - Google Patents
一种西他列汀中间体的制备方法 Download PDFInfo
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- CN101570538B CN101570538B CN2008100367922A CN200810036792A CN101570538B CN 101570538 B CN101570538 B CN 101570538B CN 2008100367922 A CN2008100367922 A CN 2008100367922A CN 200810036792 A CN200810036792 A CN 200810036792A CN 101570538 B CN101570538 B CN 101570538B
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- Prior art keywords
- sitagliptin
- ethyl acetate
- tetrahydrochysene
- intermediates preparation
- preparation according
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- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- WJPYOCIWVYDFDT-UHFFFAOYSA-N ethyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate Chemical compound CCOC(=O)CC(=O)CC1=CC(F)=C(F)C=C1F WJPYOCIWVYDFDT-UHFFFAOYSA-N 0.000 title claims abstract description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 69
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims abstract description 42
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 42
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims abstract description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000012046 mixed solvent Substances 0.000 claims abstract description 10
- 238000004821 distillation Methods 0.000 claims abstract description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 54
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 claims description 20
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 17
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- AQCSCRYRCRORET-UHFFFAOYSA-N 3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine;hydrochloride Chemical class Cl.C1NCCN2C(C(F)(F)F)=NN=C21 AQCSCRYRCRORET-UHFFFAOYSA-N 0.000 claims description 13
- 239000002904 solvent Substances 0.000 claims description 11
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- 238000003810 ethyl acetate extraction Methods 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 8
- 239000012044 organic layer Substances 0.000 claims description 8
- 238000010992 reflux Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- MFFMDFFZMYYVKS-SECBINFHSA-N sitagliptin Chemical compound C([C@H](CC(=O)N1CC=2N(C(=NN=2)C(F)(F)F)CC1)N)C1=CC(F)=C(F)C=C1F MFFMDFFZMYYVKS-SECBINFHSA-N 0.000 abstract description 7
- 229960004034 sitagliptin Drugs 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000005984 hydrogenation reaction Methods 0.000 abstract description 4
- 239000003054 catalyst Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- VDLWTJCSPSUGOA-JTQLQIEISA-N (1s)-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid Chemical compound C1=CC=C2[C@@H](C(=O)O)CCCC2=C1 VDLWTJCSPSUGOA-JTQLQIEISA-N 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 102100025012 Dipeptidyl peptidase 4 Human genes 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 101000930822 Giardia intestinalis Dipeptidyl-peptidase 4 Proteins 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- HYAFETHFCAUJAY-UHFFFAOYSA-N pioglitazone Chemical compound N1=CC(CC)=CC=C1CCOC(C=C1)=CC=C1CC1C(=O)NC(=O)S1 HYAFETHFCAUJAY-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- KIYRSYYOVDHSPG-ZETCQYMHSA-N (2s)-2-amino-2-phenylacetamide Chemical compound NC(=O)[C@@H](N)C1=CC=CC=C1 KIYRSYYOVDHSPG-ZETCQYMHSA-N 0.000 description 1
- 108010004460 Gastric Inhibitory Polypeptide Proteins 0.000 description 1
- DTHNMHAUYICORS-KTKZVXAJSA-N Glucagon-like peptide 1 Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(N)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(N)=O)NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC=1N=CNC=1)[C@@H](C)O)[C@@H](C)O)C(C)C)C1=CC=CC=C1 DTHNMHAUYICORS-KTKZVXAJSA-N 0.000 description 1
- 101800000224 Glucagon-like peptide 1 Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 102100023915 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 102100040918 Pro-glucagon Human genes 0.000 description 1
- WXUIHFDSFNMPHW-UHFFFAOYSA-K [Rh](Cl)(Cl)Cl.C=1=CCCC1 Chemical class [Rh](Cl)(Cl)Cl.C=1=CCCC1 WXUIHFDSFNMPHW-UHFFFAOYSA-K 0.000 description 1
- XLUXHEZIGIDTCC-UHFFFAOYSA-N acetonitrile;ethyl acetate Chemical compound CC#N.CCOC(C)=O XLUXHEZIGIDTCC-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000009229 glucose formation Effects 0.000 description 1
- MGXWVYUBJRZYPE-YUGYIWNOSA-N incretin Chemical class C([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(N)=O)C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)[C@@H](C)O)[C@@H](C)CC)C1=CC=C(O)C=C1 MGXWVYUBJRZYPE-YUGYIWNOSA-N 0.000 description 1
- 239000000859 incretin Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- XZWYZXLIPXDOLR-UHFFFAOYSA-N metformin Chemical compound CN(C)C(=N)NC(N)=N XZWYZXLIPXDOLR-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 239000012450 pharmaceutical intermediate Substances 0.000 description 1
- 229960005095 pioglitazone Drugs 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
溶剂 | 乙酸乙酯 | 乙腈 | 甲醇 | 产物ee值% | 产率% |
百分比% | 100 | 0 | 0 | 92 | 86 |
98 | 2 | 0 | 94 | 89 | |
95 | 4 | 1 | 94 | 92 | |
91.46 | 6.71 | 1.83 | 97 | 87 | |
90 | 8 | 2 | 93 | 88 | |
85 | 11 | 4 | 91 | 83 | |
80 | 14 | 6 | 85 | 89 |
过滤温度℃ | 50 | 40 | 35 | 32 | 30 | 25 | 20 | 10 | 0 |
结晶后g(结晶前100g) | 22 | 27 | 38 | 41 | 49 | 56 | 68 | 81 | 91 |
ee值% | 98 | 97 | 97 | 97 | 94 | 81 | 65 | 58 | 53 |
产率% | 44 | 54 | 76 | 82 | 98 | 无意义 | 无意义 | 无意义 | 无意义 |
Claims (7)
Priority Applications (1)
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CN2008100367922A CN101570538B (zh) | 2008-04-29 | 2008-04-29 | 一种西他列汀中间体的制备方法 |
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CN2008100367922A CN101570538B (zh) | 2008-04-29 | 2008-04-29 | 一种西他列汀中间体的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101570538A CN101570538A (zh) | 2009-11-04 |
CN101570538B true CN101570538B (zh) | 2011-04-20 |
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CN2008100367922A Active CN101570538B (zh) | 2008-04-29 | 2008-04-29 | 一种西他列汀中间体的制备方法 |
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CN (1) | CN101570538B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113045448A (zh) * | 2021-03-09 | 2021-06-29 | 台州市生物医化产业研究院有限公司 | 一种乙酰麦氏酸衍生物降解废弃物的回收利用方法 |
CN114853674B (zh) * | 2022-04-26 | 2024-02-02 | 浙江安贝特药业有限公司 | 一种医药中间体1,4,5,6-四氢-3-环戊并吡唑甲腈的生产方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004087650A2 (en) * | 2003-03-27 | 2004-10-14 | Merck & Co. Inc. | Process and intermediates for the preparation of beta-amino acid amide dipeptidyl peptidase-iv inhibitors |
WO2004085661A3 (en) * | 2003-03-24 | 2005-03-10 | Merck & Co Inc | Process to chiral beta-amino acid derivatives |
-
2008
- 2008-04-29 CN CN2008100367922A patent/CN101570538B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004085661A3 (en) * | 2003-03-24 | 2005-03-10 | Merck & Co Inc | Process to chiral beta-amino acid derivatives |
WO2004087650A2 (en) * | 2003-03-27 | 2004-10-14 | Merck & Co. Inc. | Process and intermediates for the preparation of beta-amino acid amide dipeptidyl peptidase-iv inhibitors |
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Publication number | Publication date |
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CN101570538A (zh) | 2009-11-04 |
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