CN105949141B - 一种制备帕瑞昔布中间体的方法 - Google Patents
一种制备帕瑞昔布中间体的方法 Download PDFInfo
- Publication number
- CN105949141B CN105949141B CN201610353337.XA CN201610353337A CN105949141B CN 105949141 B CN105949141 B CN 105949141B CN 201610353337 A CN201610353337 A CN 201610353337A CN 105949141 B CN105949141 B CN 105949141B
- Authority
- CN
- China
- Prior art keywords
- diphenyl
- preparing
- methyl
- potassium iodide
- reaction
- 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.)
- Expired - Fee Related
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- MQVIEJMOXCTHSS-UHFFFAOYSA-O CCC([NH2+]S(c(cc1)ccc1-c1c(C)[o]nc1-c1ccccc1)=O)=O Chemical compound CCC([NH2+]S(c(cc1)ccc1-c1c(C)[o]nc1-c1ccccc1)=O)=O MQVIEJMOXCTHSS-UHFFFAOYSA-O 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/08—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610353337.XA CN105949141B (zh) | 2016-05-25 | 2016-05-25 | 一种制备帕瑞昔布中间体的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610353337.XA CN105949141B (zh) | 2016-05-25 | 2016-05-25 | 一种制备帕瑞昔布中间体的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105949141A CN105949141A (zh) | 2016-09-21 |
CN105949141B true CN105949141B (zh) | 2018-07-03 |
Family
ID=56910638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610353337.XA Expired - Fee Related CN105949141B (zh) | 2016-05-25 | 2016-05-25 | 一种制备帕瑞昔布中间体的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105949141B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104193694A (zh) * | 2014-09-19 | 2014-12-10 | 成都欣捷高新技术开发有限公司 | 一种制备帕瑞昔布钠中间体的方法 |
-
2016
- 2016-05-25 CN CN201610353337.XA patent/CN105949141B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104193694A (zh) * | 2014-09-19 | 2014-12-10 | 成都欣捷高新技术开发有限公司 | 一种制备帕瑞昔布钠中间体的方法 |
Non-Patent Citations (1)
Title |
---|
帕瑞昔布钠合成路线图解;王凯 等;《中国医药工业杂志》;20130831;第44卷(第8期);第836-838页 * |
Also Published As
Publication number | Publication date |
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CN105949141A (zh) | 2016-09-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yao Meiyan Inventor after: Xiao Bo Inventor after: Wang Xiaoyue Inventor before: Wang Xiaoyue |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180525 Address after: 276399 No. 1, unit 6, Yuquanlu Road 70, Yinan County, Linyi, Shandong 202 Applicant after: Yao Meiyan Applicant after: Xiao Bo Applicant after: Wang Xiaoyue Address before: 276111 228 group two, Lian Bu Village, Li Zhuang Town, Tancheng County, Linyi, Shandong Applicant before: Wang Xiaoyue |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20190525 |
|
CF01 | Termination of patent right due to non-payment of annual fee |