CN102603621B - 一种新型手性亚砜化合物和以该化合物制备埃索美拉唑钠的方法 - Google Patents
一种新型手性亚砜化合物和以该化合物制备埃索美拉唑钠的方法 Download PDFInfo
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- CN102603621B CN102603621B CN 201210026123 CN201210026123A CN102603621B CN 102603621 B CN102603621 B CN 102603621B CN 201210026123 CN201210026123 CN 201210026123 CN 201210026123 A CN201210026123 A CN 201210026123A CN 102603621 B CN102603621 B CN 102603621B
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- SUBDBMMJDZJVOS-DEOSSOPVSA-N esomeprazole Chemical compound C([S@](=O)C1=NC2=CC=C(C=C2N1)OC)C1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-DEOSSOPVSA-N 0.000 title abstract description 21
- -1 sulfoxide compound Chemical class 0.000 title abstract description 18
- 229960004770 esomeprazole Drugs 0.000 title abstract description 7
- 238000000034 method Methods 0.000 title description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 45
- 238000002360 preparation method Methods 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 39
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 37
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 33
- 239000002253 acid Substances 0.000 claims description 28
- 125000004494 ethyl ester group Chemical group 0.000 claims description 26
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 24
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 20
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 18
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 claims description 16
- 229960000496 esomeprazole sodium Drugs 0.000 claims description 15
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 11
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 10
- 239000003960 organic solvent Substances 0.000 claims description 5
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 5
- 235000015320 potassium carbonate Nutrition 0.000 claims description 5
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 238000007363 ring formation reaction Methods 0.000 claims description 2
- RYXPMWYHEBGTRV-JIDHJSLPSA-N sodium;5-methoxy-2-[(s)-(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]benzimidazol-3-ide Chemical compound [Na+].C([S@](=O)C=1[N-]C2=CC=C(C=C2N=1)OC)C1=NC=C(C)C(OC)=C1C RYXPMWYHEBGTRV-JIDHJSLPSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 238000003786 synthesis reaction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 66
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 36
- 239000000706 filtrate Substances 0.000 description 27
- 239000000243 solution Substances 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000012043 crude product Substances 0.000 description 12
- 238000001035 drying Methods 0.000 description 12
- 238000003810 ethyl acetate extraction Methods 0.000 description 12
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 12
- 239000012074 organic phase Substances 0.000 description 12
- 230000005311 nuclear magnetism Effects 0.000 description 11
- 238000001953 recrystallisation Methods 0.000 description 11
- 238000010992 reflux Methods 0.000 description 9
- 239000012141 concentrate Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 4
- 208000021302 gastroesophageal reflux disease Diseases 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- 238000005352 clarification Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 239000012046 mixed solvent Substances 0.000 description 3
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N pentanoic acid group Chemical group C(CCCC)(=O)O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002451 electron ionisation mass spectrometry Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 description 2
- 229960000344 thiamine hydrochloride Drugs 0.000 description 2
- 235000019190 thiamine hydrochloride Nutrition 0.000 description 2
- 239000011747 thiamine hydrochloride Substances 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 1
- LZXAJFXAAWZJMV-UHFFFAOYSA-O CC1(C)C(C2)=CCC1(C1)C2N([OH2+])S1(=O)=O Chemical compound CC1(C)C(C2)=CCC1(C1)C2N([OH2+])S1(=O)=O LZXAJFXAAWZJMV-UHFFFAOYSA-O 0.000 description 1
- CIBLABFHAZWGLM-UHFFFAOYSA-N CCOC(/S=[O]/Cc1c(C)ncc(C)c1OC)=S Chemical compound CCOC(/S=[O]/Cc1c(C)ncc(C)c1OC)=S CIBLABFHAZWGLM-UHFFFAOYSA-N 0.000 description 1
- YZTVBXVQWNCJQR-UHFFFAOYSA-N CCOC(SCc1ncc(C)c(OC)c1C)=S Chemical compound CCOC(SCc1ncc(C)c(OC)c1C)=S YZTVBXVQWNCJQR-UHFFFAOYSA-N 0.000 description 1
- AGAHETWGCFCMDK-UHFFFAOYSA-N COc(cc1N)ccc1N Chemical compound COc(cc1N)ccc1N AGAHETWGCFCMDK-UHFFFAOYSA-N 0.000 description 1
- PLUBXMRUUVWRLT-UHFFFAOYSA-N Ethyl methanesulfonate Chemical compound CCOS(C)(=O)=O PLUBXMRUUVWRLT-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 102100021904 Potassium-transporting ATPase alpha chain 1 Human genes 0.000 description 1
- 108010083204 Proton Pumps Proteins 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000027119 gastric acid secretion Effects 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 229960000381 omeprazole Drugs 0.000 description 1
- 210000001711 oxyntic cell Anatomy 0.000 description 1
- 208000000689 peptic esophagitis Diseases 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 229940126409 proton pump inhibitor Drugs 0.000 description 1
- 239000000612 proton pump inhibitor Substances 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
| 指标 | WO2008152462A1专利样品 | 实施例14 | 实施例15 | 实施例16 |
| 单个最大杂质 | 0.67% | 0.02% | 0.38% | 0.12% |
| 含量 | 98.8% | 99.97% | 99.20% | 99.80% |
| 收率 | 46% | 88% | 82% | 78% |
| ee值 | 97.60% | 99.98% | 99.20% | 99.81% |
| 熔点(℃) | 247.9 | 246.2 | 247.5 | 246.9 |
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210026123 CN102603621B (zh) | 2012-02-07 | 2012-02-07 | 一种新型手性亚砜化合物和以该化合物制备埃索美拉唑钠的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210026123 CN102603621B (zh) | 2012-02-07 | 2012-02-07 | 一种新型手性亚砜化合物和以该化合物制备埃索美拉唑钠的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102603621A CN102603621A (zh) | 2012-07-25 |
| CN102603621B true CN102603621B (zh) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210026123 Active CN102603621B (zh) | 2012-02-07 | 2012-02-07 | 一种新型手性亚砜化合物和以该化合物制备埃索美拉唑钠的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102603621B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098515B (zh) * | 2013-04-15 | 2016-09-21 | 北大方正集团有限公司 | 用于制备埃索美拉唑或其钠盐的中间体及其制备方法 |
| CN104098516B (zh) * | 2013-04-15 | 2016-12-28 | 北大方正集团有限公司 | 一种用于制备埃索美拉唑或其钠盐的中间体及其制备方法 |
| CN104557867A (zh) * | 2015-01-16 | 2015-04-29 | 江苏中邦制药有限公司 | 一种埃索美拉唑钠盐的制备方法 |
| CN116410179B (zh) * | 2021-12-29 | 2025-10-28 | 山东新时代药业有限公司 | 一种质子泵抑制剂硫醚中间体化合物的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9704183D0 (sv) * | 1997-11-14 | 1997-11-14 | Astra Ab | New process |
| GB9805558D0 (en) * | 1998-03-17 | 1998-05-13 | Knoll Ag | Chemical process` |
| US6245913B1 (en) * | 1999-06-30 | 2001-06-12 | Wockhardt Europe Limited | Synthetic procedure for 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methylthio]-IH-benzimidazole hydrochloride and its conversion to omeprazole |
| GB9921578D0 (en) * | 1999-09-13 | 1999-11-17 | Cipla Limited | Omeprazole synthesis |
| KR101432866B1 (ko) * | 2007-06-15 | 2014-08-26 | 엠큐어 파마슈티컬즈 리미티드 | 생활성 화합물의 설폭사이드화 방법 |
| WO2010134099A1 (en) * | 2009-05-21 | 2010-11-25 | Cadila Healthcare Limited | One pot process for preparing omeprazole and related compounds |
-
2012
- 2012-02-07 CN CN 201210026123 patent/CN102603621B/zh active Active
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| CN102603621A (zh) | 2012-07-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Novel chiral sulfoxide compound and method for preparing esomeprazole by using novel chiral sulfoxide compound Effective date of registration: 20140619 Granted publication date: 20130904 Pledgee: Chengdu high investment financing Company limited by guarantee Pledgor: Chengdu Easton Pharmaceutical Co., Ltd. Registration number: 2014510000015 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150709 Granted publication date: 20130904 Pledgee: Chengdu high investment financing Company limited by guarantee Pledgor: Chengdu Easton Pharmaceutical Co., Ltd. Registration number: 2014510000015 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611731 Chengdu province high tech Zone, west of the source road, No. 8, No. Patentee after: CHENGDU EASTON BIOPHARMACEUTICALS CO., LTD. Address before: 611731 Chengdu province high tech Zone, west of the source road, No. 8, No. Patentee before: Chengdu Easton Pharmaceutical Co., Ltd. |