CN104356115B - 一种4-[(3-氯-4-甲氧基苄基)氨基]-2-[2-(羟甲基)-1-吡咯烷基]嘧啶-5-羧酸乙酯的制备方法 - Google Patents
一种4-[(3-氯-4-甲氧基苄基)氨基]-2-[2-(羟甲基)-1-吡咯烷基]嘧啶-5-羧酸乙酯的制备方法 Download PDFInfo
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- CN104356115B CN104356115B CN201410674889.1A CN201410674889A CN104356115B CN 104356115 B CN104356115 B CN 104356115B CN 201410674889 A CN201410674889 A CN 201410674889A CN 104356115 B CN104356115 B CN 104356115B
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- carboxylic acid
- chloro
- ethyl ester
- microreactor
- pyrimidine
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- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- ZTVIKZXZYLEVOL-DGKWVBSXSA-N 2-hydroxy-2-phenylacetic acid [(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] ester Chemical group C([C@H]1CC[C@@H](C2)N1C)C2OC(=O)C(O)C1=CC=CC=C1 ZTVIKZXZYLEVOL-DGKWVBSXSA-N 0.000 title claims description 20
- KJYHORVTWSYSQP-UHFFFAOYSA-N 4-[(3-chloro-4-methoxyphenyl)methylamino]-2-[2-(hydroxymethyl)pyrrolidin-1-yl]pyrimidine-5-carboxylic acid Chemical compound C1=C(Cl)C(OC)=CC=C1CNC1=NC(N2C(CCC2)CO)=NC=C1C(O)=O KJYHORVTWSYSQP-UHFFFAOYSA-N 0.000 title claims description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 15
- -1 [2 (methylol) 1 pyrrolidinyl] pyrimidine 5 carboxylic acid Chemical compound 0.000 claims abstract description 13
- 125000004494 ethyl ester group Chemical group 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003960 organic solvent Substances 0.000 claims abstract description 9
- 238000002425 crystallisation Methods 0.000 claims abstract description 8
- 230000008025 crystallization Effects 0.000 claims abstract description 8
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 8
- 238000000967 suction filtration Methods 0.000 claims abstract description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 18
- 235000013372 meat Nutrition 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- FOEMIZSFFWGXHX-UHFFFAOYSA-N 2-methylsulfanylpyrimidine Chemical compound CSC1=NC=CC=N1 FOEMIZSFFWGXHX-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 235000015177 dried meat Nutrition 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 229940125904 compound 1 Drugs 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 5
- XCRBXWCUXJNEFX-UHFFFAOYSA-N peroxybenzoic acid Chemical compound OOC(=O)C1=CC=CC=C1 XCRBXWCUXJNEFX-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000007605 air drying Methods 0.000 description 3
- WEAJZXNPAWBCOA-INIZCTEOSA-N avanafil Chemical compound C1=C(Cl)C(OC)=CC=C1CNC1=NC(N2[C@@H](CCC2)CO)=NC=C1C(=O)NCC1=NC=CC=N1 WEAJZXNPAWBCOA-INIZCTEOSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229940125782 compound 2 Drugs 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 102000011016 Type 5 Cyclic Nucleotide Phosphodiesterases Human genes 0.000 description 2
- 108010037581 Type 5 Cyclic Nucleotide Phosphodiesterases Proteins 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229960000307 avanafil Drugs 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 208000010228 Erectile Dysfunction Diseases 0.000 description 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- ZOOGRGPOEVQQDX-KHLHZJAASA-N cyclic guanosine monophosphate Chemical compound C([C@H]1O2)O[P@](O)(=O)O[C@@H]1[C@H](O)[C@H]2N1C(N=C(NC2=O)N)=C2N=C1 ZOOGRGPOEVQQDX-KHLHZJAASA-N 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NUTJUOHYJBWTSH-UHFFFAOYSA-N ethyl 4-[(3-chloro-4-methoxyphenyl)methylamino]-2-[2-(hydroxymethyl)pyrrolidin-1-yl]pyrimidine-5-carboxylate Chemical compound CCOC(=O)C1=CN=C(N2C(CCC2)CO)N=C1NCC1=CC=C(OC)C(Cl)=C1 NUTJUOHYJBWTSH-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 1
- 201000001881 impotence Diseases 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 1
- 210000003899 penis Anatomy 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- ROSKZJGILXBSFM-UHFFFAOYSA-N pyrimidin-2-ylmethanamine Chemical compound NCC1=NC=CC=N1 ROSKZJGILXBSFM-UHFFFAOYSA-N 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229940046921 stendra Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007039 two-step reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201410674889.1A CN104356115B (zh) | 2014-11-21 | 2014-11-21 | 一种4-[(3-氯-4-甲氧基苄基)氨基]-2-[2-(羟甲基)-1-吡咯烷基]嘧啶-5-羧酸乙酯的制备方法 |
Applications Claiming Priority (1)
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CN201410674889.1A CN104356115B (zh) | 2014-11-21 | 2014-11-21 | 一种4-[(3-氯-4-甲氧基苄基)氨基]-2-[2-(羟甲基)-1-吡咯烷基]嘧啶-5-羧酸乙酯的制备方法 |
Publications (2)
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CN104356115A CN104356115A (zh) | 2015-02-18 |
CN104356115B true CN104356115B (zh) | 2016-08-24 |
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CN201410674889.1A Active CN104356115B (zh) | 2014-11-21 | 2014-11-21 | 一种4-[(3-氯-4-甲氧基苄基)氨基]-2-[2-(羟甲基)-1-吡咯烷基]嘧啶-5-羧酸乙酯的制备方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109553607B (zh) * | 2017-09-25 | 2020-09-01 | 镇江圣安医药有限公司 | 嘧啶甲酰胺衍生物及其制备方法、组合物、制剂和用途 |
CN109438421A (zh) * | 2018-11-13 | 2019-03-08 | 扬州市三药制药有限公司 | 一种阿伐那非中间体的精制纯化方法 |
CN112661705A (zh) * | 2021-01-21 | 2021-04-16 | 山东省药学科学院 | 一种阿伐那非杂质的合成方法 |
CN114456110A (zh) * | 2022-03-02 | 2022-05-10 | 重庆南松凯博生物制药有限公司 | 一种7-氯-4-羟基喹啉-3-羧酸的合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1374953A (zh) * | 1999-09-16 | 2002-10-16 | 田边制药株式会社 | 含氮的6-员芳香环化合物 |
CN1440393A (zh) * | 2000-04-28 | 2003-09-03 | 田边制药株式会社 | 环状化合物 |
-
2014
- 2014-11-21 CN CN201410674889.1A patent/CN104356115B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1374953A (zh) * | 1999-09-16 | 2002-10-16 | 田边制药株式会社 | 含氮的6-员芳香环化合物 |
CN1440393A (zh) * | 2000-04-28 | 2003-09-03 | 田边制药株式会社 | 环状化合物 |
Non-Patent Citations (1)
Title |
---|
The discovery of avanafil for the treatment of erectile dysfunction: A novel pyrimidine-5-carboxamide derivative as a potent and highly selective phosphodiesterase 5 inhibitor;Toshiaki Sakamoto,et al.;《Bioorganic & Medicinal Chemistry Letters》;20141028;5460-5465 * |
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CN104356115A (zh) | 2015-02-18 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200302 Address after: No. 10678, Wenliang Road, Dongjia street, Licheng District, Jinan City, Shandong Province Patentee after: Shandong Anxin Pharmaceutical Co., Ltd Address before: 250105 No. 849 Dong Jia town, Licheng District, Shandong, Ji'nan Patentee before: QILU TIANHE PHARMACEUTICAL Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20201104 Address after: 570314 -A, Nanhai Avenue, national hi tech Development Zone, Hainan, Haikou, 273 Patentee after: QILU PHARMACEUTICAL (HAINAN) Co.,Ltd. Patentee after: Shandong Anxin Pharmaceutical Co.,Ltd. Address before: No. 10678, Wenliang Road, Dongjia street, Licheng District, Jinan City, Shandong Province Patentee before: Shandong Anxin Pharmaceutical Co.,Ltd. |
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TR01 | Transfer of patent right |