CN1344712A - 替米沙坦的合成新路线 - Google Patents
替米沙坦的合成新路线 Download PDFInfo
- Publication number
- CN1344712A CN1344712A CN 01126367 CN01126367A CN1344712A CN 1344712 A CN1344712 A CN 1344712A CN 01126367 CN01126367 CN 01126367 CN 01126367 A CN01126367 A CN 01126367A CN 1344712 A CN1344712 A CN 1344712A
- Authority
- CN
- China
- Prior art keywords
- synthetic method
- water
- telmisartan
- described telmisartan
- solvent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract description 3
- 238000003786 synthesis reaction Methods 0.000 title description 2
- RMMXLENWKUUMAY-UHFFFAOYSA-N telmisartan Chemical compound CCCC1=NC2=C(C)C=C(C=3N(C4=CC=CC=C4N=3)C)C=C2N1CC(C=C1)=CC=C1C1=CC=CC=C1C(O)=O RMMXLENWKUUMAY-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 239000005537 C09CA07 - Telmisartan Substances 0.000 claims abstract description 21
- 229960005187 telmisartan Drugs 0.000 claims abstract description 21
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 18
- -1 Carboxylate derivatives of telmisartan Chemical class 0.000 claims abstract description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 7
- 230000007062 hydrolysis Effects 0.000 claims abstract description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 125000006239 protecting group Chemical group 0.000 claims abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 10
- 239000003513 alkali Substances 0.000 claims description 10
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 10
- 150000007530 organic bases Chemical class 0.000 claims description 10
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 8
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Chemical compound [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 8
- 239000012046 mixed solvent Substances 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 238000010534 nucleophilic substitution reaction Methods 0.000 claims description 7
- 229960000583 acetic acid Drugs 0.000 claims description 6
- 239000012362 glacial acetic acid Substances 0.000 claims description 6
- 235000010290 biphenyl Nutrition 0.000 claims description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- 239000007810 chemical reaction solvent Substances 0.000 claims description 4
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 claims description 4
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 claims description 4
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 150000004040 pyrrolidinones Chemical class 0.000 claims description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims description 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims description 2
- 238000010189 synthetic method Methods 0.000 claims 11
- 230000017858 demethylation Effects 0.000 claims 3
- 238000010520 demethylation reaction Methods 0.000 claims 3
- 238000005903 acid hydrolysis reaction Methods 0.000 claims 1
- 230000035484 reaction time Effects 0.000 claims 1
- RMXGTMRDXKUUDJ-UHFFFAOYSA-N methyl 2-[4-(bromomethyl)phenyl]benzoate Chemical compound COC(=O)C1=CC=CC=C1C1=CC=C(CBr)C=C1 RMXGTMRDXKUUDJ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000002220 antihypertensive agent Substances 0.000 abstract description 2
- 229940127088 antihypertensive drug Drugs 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 10
- 239000007787 solid Substances 0.000 description 7
- 239000012043 crude product Substances 0.000 description 6
- 125000004494 ethyl ester group Chemical group 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- YXOWVPKOSRHRHH-UHFFFAOYSA-N 2-(bromomethyl)-6-phenylbenzoic acid Chemical compound OC(=O)C1=C(CBr)C=CC=C1C1=CC=CC=C1 YXOWVPKOSRHRHH-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- QQHZAARABFGGBY-UHFFFAOYSA-N 2-[4-(bromomethyl)phenyl]benzoic acid Chemical compound OC(=O)C1=CC=CC=C1C1=CC=C(CBr)C=C1 QQHZAARABFGGBY-UHFFFAOYSA-N 0.000 description 2
- 102000005862 Angiotensin II Human genes 0.000 description 2
- 101800000733 Angiotensin-2 Proteins 0.000 description 2
- CZGUSIXMZVURDU-JZXHSEFVSA-N Ile(5)-angiotensin II Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC=1C=CC=CC=1)C([O-])=O)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=[NH2+])NC(=O)[C@@H]([NH3+])CC([O-])=O)C(C)C)C1=CC=C(O)C=C1 CZGUSIXMZVURDU-JZXHSEFVSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229950006323 angiotensin ii Drugs 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 2
- 238000003810 ethyl acetate extraction Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000006396 nitration reaction Methods 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- YHXCWNQNVMAENQ-UHFFFAOYSA-N tert-butyl 2-[4-(bromomethyl)phenyl]benzoate Chemical compound CC(C)(C)OC(=O)C1=CC=CC=C1C1=CC=C(CBr)C=C1 YHXCWNQNVMAENQ-UHFFFAOYSA-N 0.000 description 2
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 230000001335 demethylating effect Effects 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010931 ester hydrolysis Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002464 receptor antagonist Substances 0.000 description 1
- 229940044551 receptor antagonist Drugs 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011263679A CN1182122C (zh) | 2001-07-30 | 2001-07-30 | 替米沙坦的合成新路线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011263679A CN1182122C (zh) | 2001-07-30 | 2001-07-30 | 替米沙坦的合成新路线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1344712A true CN1344712A (zh) | 2002-04-17 |
CN1182122C CN1182122C (zh) | 2004-12-29 |
Family
ID=4666386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011263679A Expired - Fee Related CN1182122C (zh) | 2001-07-30 | 2001-07-30 | 替米沙坦的合成新路线 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1182122C (zh) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006044648A1 (en) * | 2004-10-15 | 2006-04-27 | Teva Pharmaceutical Industries Ltd. | Process for preparing telmisartan |
WO2007010558A1 (en) * | 2005-07-19 | 2007-01-25 | Matrix Laboratories Limited | A process for the preparation of telmisartan |
EP1805146A2 (en) | 2004-10-18 | 2007-07-11 | Dr. Reddy's Laboratories Ltd. | Process for preparing telmisartan |
CN100460396C (zh) * | 2007-03-08 | 2009-02-11 | 杭州盛美医药科技开发有限公司 | 替米沙坦的中间体及其制备与应用 |
WO2009123483A1 (en) | 2008-03-31 | 2009-10-08 | Zaklady Farmaceutyczne Polpharma Sa | Process for preparation of telmisartan |
EP2123648A1 (en) | 2008-05-20 | 2009-11-25 | Chemo Ibérica, S.A. | A process for the preparation of Telmisartan. |
WO2010018441A3 (en) * | 2008-08-11 | 2010-04-08 | Cadila Pharmaceuticals Ltd. | Process for the preparation of substantially pure telmisartan |
CN101550107B (zh) * | 2009-04-02 | 2011-01-12 | 宁波九胜创新医药科技有限公司 | 一种替米沙坦的制备方法 |
CN102093297A (zh) * | 2011-01-28 | 2011-06-15 | 海南美兰史克制药有限公司 | 替米沙坦化合物及其新制法 |
JP2011153080A (ja) * | 2010-01-26 | 2011-08-11 | Dnp Fine Chemicals Fukushima Co Ltd | テルミサルタンアルキルエステルの製造法 |
WO2012028925A2 (en) | 2010-09-03 | 2012-03-08 | Ogene Systems (I) Pvt Ltd | An improved process for the preparation of telmisartan |
CN101891735B (zh) * | 2009-11-25 | 2012-07-18 | 北京理工大学 | 联苯磺胺异噁唑类化合物、合成方法及用途 |
CN102731407A (zh) * | 2012-07-04 | 2012-10-17 | 宁波九胜创新医药科技有限公司 | 一种制备替米沙坦的方法 |
CN101743228B (zh) * | 2007-07-03 | 2014-01-29 | 新梅斯托克尔卡托瓦纳兹德拉韦尔公司 | 替米沙坦的制备方法 |
US8691999B2 (en) * | 2004-05-11 | 2014-04-08 | Cipla Limited | Process for the preparation of telmisartan |
CN105399627A (zh) * | 2015-10-22 | 2016-03-16 | 威特(湖南)药业有限公司 | 4’-溴甲基联苯-2-羧酸酯的合成方法 |
-
2001
- 2001-07-30 CN CNB011263679A patent/CN1182122C/zh not_active Expired - Fee Related
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8691999B2 (en) * | 2004-05-11 | 2014-04-08 | Cipla Limited | Process for the preparation of telmisartan |
JP2008503595A (ja) * | 2004-10-15 | 2008-02-07 | テバ ファーマシューティカル インダストリーズ リミティド | テルミサルタンの調製方法 |
US7501448B2 (en) | 2004-10-15 | 2009-03-10 | Teva Pharmaceutical Industries, Ltd. | Process for preparing telmisartan |
WO2006044648A1 (en) * | 2004-10-15 | 2006-04-27 | Teva Pharmaceutical Industries Ltd. | Process for preparing telmisartan |
EP1805146A2 (en) | 2004-10-18 | 2007-07-11 | Dr. Reddy's Laboratories Ltd. | Process for preparing telmisartan |
EP1805146A4 (en) * | 2004-10-18 | 2009-01-14 | Reddys Lab Ltd Dr | PROCESS FOR THE PREPARATION OF TELMISARTAN |
WO2007010558A1 (en) * | 2005-07-19 | 2007-01-25 | Matrix Laboratories Limited | A process for the preparation of telmisartan |
CN100460396C (zh) * | 2007-03-08 | 2009-02-11 | 杭州盛美医药科技开发有限公司 | 替米沙坦的中间体及其制备与应用 |
CN101743228B (zh) * | 2007-07-03 | 2014-01-29 | 新梅斯托克尔卡托瓦纳兹德拉韦尔公司 | 替米沙坦的制备方法 |
WO2009123483A1 (en) | 2008-03-31 | 2009-10-08 | Zaklady Farmaceutyczne Polpharma Sa | Process for preparation of telmisartan |
EP2123648A1 (en) | 2008-05-20 | 2009-11-25 | Chemo Ibérica, S.A. | A process for the preparation of Telmisartan. |
WO2010018441A3 (en) * | 2008-08-11 | 2010-04-08 | Cadila Pharmaceuticals Ltd. | Process for the preparation of substantially pure telmisartan |
CN101550107B (zh) * | 2009-04-02 | 2011-01-12 | 宁波九胜创新医药科技有限公司 | 一种替米沙坦的制备方法 |
CN101891735B (zh) * | 2009-11-25 | 2012-07-18 | 北京理工大学 | 联苯磺胺异噁唑类化合物、合成方法及用途 |
JP2011153080A (ja) * | 2010-01-26 | 2011-08-11 | Dnp Fine Chemicals Fukushima Co Ltd | テルミサルタンアルキルエステルの製造法 |
WO2012028925A2 (en) | 2010-09-03 | 2012-03-08 | Ogene Systems (I) Pvt Ltd | An improved process for the preparation of telmisartan |
CN102093297B (zh) * | 2011-01-28 | 2012-08-01 | 海南美兰史克制药有限公司 | 替米沙坦化合物及其制法 |
CN102093297A (zh) * | 2011-01-28 | 2011-06-15 | 海南美兰史克制药有限公司 | 替米沙坦化合物及其新制法 |
CN102731407A (zh) * | 2012-07-04 | 2012-10-17 | 宁波九胜创新医药科技有限公司 | 一种制备替米沙坦的方法 |
CN105399627A (zh) * | 2015-10-22 | 2016-03-16 | 威特(湖南)药业有限公司 | 4’-溴甲基联苯-2-羧酸酯的合成方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1182122C (zh) | 2004-12-29 |
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Assignee: Lvye Chemical Co., Ltd., Yancheng Assignor: Shanghai Institute of Materia Medica, Chinese Academy of Sciences Contract fulfillment period: 2007.3.11 to 2017.3.10 Contract record no.: 2008320000328 Denomination of invention: Synthesis path of Timisatem Granted publication date: 20041229 License type: Exclusive license Record date: 2008.9.24 |
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