CN111039959A - 一种头孢卡品酯前体酸bcn的纯化方法 - Google Patents
一种头孢卡品酯前体酸bcn的纯化方法 Download PDFInfo
- Publication number
- CN111039959A CN111039959A CN201911329471.6A CN201911329471A CN111039959A CN 111039959 A CN111039959 A CN 111039959A CN 201911329471 A CN201911329471 A CN 201911329471A CN 111039959 A CN111039959 A CN 111039959A
- Authority
- CN
- China
- Prior art keywords
- bcn
- organic layer
- purifying
- cefcapene pivoxil
- layer solution
- 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
- 238000000034 method Methods 0.000 title claims abstract description 26
- 229950004627 cefcapene pivoxil Drugs 0.000 title claims description 24
- 239000002243 precursor Substances 0.000 title claims description 20
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000012044 organic layer Substances 0.000 claims abstract description 42
- 239000013078 crystal Substances 0.000 claims abstract description 32
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000012043 crude product Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229940043279 diisopropylamine Drugs 0.000 claims abstract description 17
- 238000005406 washing Methods 0.000 claims abstract description 15
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims abstract description 11
- 208000005156 Dehydration Diseases 0.000 claims abstract description 8
- 230000018044 dehydration Effects 0.000 claims abstract description 8
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 8
- WVPAABNYMHNFJG-QDVBXLKVSA-N 2,2-dimethylpropanoyloxymethyl (6r,7r)-7-[[(z)-2-(2-amino-1,3-thiazol-4-yl)pent-2-enoyl]amino]-3-(carbamoyloxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate Chemical compound N([C@@H]1C(N2C(=C(COC(N)=O)CS[C@@H]21)C(=O)OCOC(=O)C(C)(C)C)=O)C(=O)\C(=C/CC)C1=CSC(N)=N1 WVPAABNYMHNFJG-QDVBXLKVSA-N 0.000 claims description 23
- 239000002253 acid Substances 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 229960001701 chloroform Drugs 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 9
- 238000000605 extraction Methods 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 238000000967 suction filtration Methods 0.000 description 3
- DIOSHTLNZVXJOF-UHFFFAOYSA-N 2,5-bis(3-oxobutanoylamino)benzenesulfonic acid Chemical compound CC(=O)CC(=O)NC1=CC=C(NC(=O)CC(C)=O)C(S(O)(=O)=O)=C1 DIOSHTLNZVXJOF-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- BYHXLDZDSZVDJH-UHFFFAOYSA-N acetic acid;1,3-thiazole Chemical compound CC(O)=O.C1=CSC=N1 BYHXLDZDSZVDJH-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009435 amidation Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- WRJWRGBVPUUDLA-UHFFFAOYSA-N chlorosulfonyl isocyanate Chemical compound ClS(=O)(=O)N=C=O WRJWRGBVPUUDLA-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- OHLRLMWUFVDREV-UHFFFAOYSA-N ethyl 4-chloro-3-oxobutanoate Chemical compound CCOC(=O)CC(=O)CCl OHLRLMWUFVDREV-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229940124588 oral cephalosporin Drugs 0.000 description 1
- 125000003145 oxazol-4-yl group Chemical group O1C=NC(=C1)* 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D505/02—Preparation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D505/10—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D505/12—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 substituted in position 7
- C07D505/14—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 substituted in position 7 with hetero atoms directly attached in position 7
- C07D505/16—Nitrogen atoms
- C07D505/18—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911329471.6A CN111039959B (zh) | 2019-12-20 | 2019-12-20 | 一种头孢卡品酯前体酸bcn的纯化方法 |
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CN201911329471.6A CN111039959B (zh) | 2019-12-20 | 2019-12-20 | 一种头孢卡品酯前体酸bcn的纯化方法 |
Publications (2)
Publication Number | Publication Date |
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CN111039959A true CN111039959A (zh) | 2020-04-21 |
CN111039959B CN111039959B (zh) | 2021-05-04 |
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CN201911329471.6A Active CN111039959B (zh) | 2019-12-20 | 2019-12-20 | 一种头孢卡品酯前体酸bcn的纯化方法 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104072518A (zh) * | 2014-06-18 | 2014-10-01 | 威海昊同医药科技有限公司 | 一种头孢卡品二异丙胺盐的制备方法 |
CN106220648A (zh) * | 2016-07-30 | 2016-12-14 | 济南康和医药科技有限公司 | 一种叔丁氧羰基头孢卡品酸二异丙胺盐的合成及纯化方法 |
CN109678887A (zh) * | 2018-12-26 | 2019-04-26 | 湖北凌晟药业有限公司 | 一种盐酸头孢卡品酯中间体bcn的制备方法 |
-
2019
- 2019-12-20 CN CN201911329471.6A patent/CN111039959B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104072518A (zh) * | 2014-06-18 | 2014-10-01 | 威海昊同医药科技有限公司 | 一种头孢卡品二异丙胺盐的制备方法 |
CN106220648A (zh) * | 2016-07-30 | 2016-12-14 | 济南康和医药科技有限公司 | 一种叔丁氧羰基头孢卡品酸二异丙胺盐的合成及纯化方法 |
CN109678887A (zh) * | 2018-12-26 | 2019-04-26 | 湖北凌晟药业有限公司 | 一种盐酸头孢卡品酯中间体bcn的制备方法 |
Non-Patent Citations (1)
Title |
---|
JIANG-AN JIANG,ET AL.,: "A Practical Synthesis of Cefcapene Pivoxil", 《SYNTHESIS》 * |
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CN111039959B (zh) | 2021-05-04 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210809 Address after: 441141 Xiangcheng Economic Development Zone, Xiangcheng District, Xiangyang City, Hubei Province Patentee after: HUBEI LINGSHENG PHARMACEUTICAL Co.,Ltd. Address before: 441141 Xiangcheng Economic Development Zone, Xiangcheng District, Xiangyang City, Hubei Province Patentee before: HUBEI LINGSHENG PHARMACEUTICAL Co.,Ltd. Patentee before: WUHAN INSTITUTE OF TECHNOLOGY |
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TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 441000 Xiangcheng Economic Development Zone, Xiangcheng District, Xiangyang City, Hubei Province Patentee after: Hubei Lingsheng Pharmaceutical Co.,Ltd. Address before: 441141 Xiangcheng Economic Development Zone, Xiangcheng District, Xiangyang City, Hubei Province Patentee before: HUBEI LINGSHENG PHARMACEUTICAL CO.,LTD. |
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CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Purification Method for BCN Precursor Acid of Cefoperazone Granted publication date: 20210504 Pledgee: Agricultural Bank of China Limited Xiangyang High tech Zone Branch Pledgor: Hubei Lingsheng Pharmaceutical Co.,Ltd. Registration number: Y2024980002009 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |