CN104829588A - 一种苯并[b]噻吩的制备方法及其中间体 - Google Patents
一种苯并[b]噻吩的制备方法及其中间体 Download PDFInfo
- Publication number
- CN104829588A CN104829588A CN201510216685.8A CN201510216685A CN104829588A CN 104829588 A CN104829588 A CN 104829588A CN 201510216685 A CN201510216685 A CN 201510216685A CN 104829588 A CN104829588 A CN 104829588A
- Authority
- CN
- China
- Prior art keywords
- compound
- reaction
- preparation
- carbobenzoxy
- piperazine
- 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.)
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Links
- 0 *c1cc(c(N(CC2)CCN2I)ccc2)c2[s]1 Chemical compound *c1cc(c(N(CC2)CCN2I)ccc2)c2[s]1 0.000 description 2
- VMIRJNDPLCQEHB-UHFFFAOYSA-N C(C1)NCCN1c1cccc2c1cc[s]2 Chemical compound C(C1)NCCN1c1cccc2c1cc[s]2 VMIRJNDPLCQEHB-UHFFFAOYSA-N 0.000 description 2
- PJNILWKRAKKEQM-UHFFFAOYSA-N O=Cc(c(F)ccc1)c1Br Chemical compound O=Cc(c(F)ccc1)c1Br PJNILWKRAKKEQM-UHFFFAOYSA-N 0.000 description 2
- OAKNBSKAWUURRN-UHFFFAOYSA-N O=Cc(c(N(CC1)CCN1I)ccc1)c1Br Chemical compound O=Cc(c(N(CC1)CCN1I)ccc1)c1Br OAKNBSKAWUURRN-UHFFFAOYSA-N 0.000 description 2
- JLQSJEOZDFCSNB-UHFFFAOYSA-N OC(c1cc(c(N2CCNCC2)ccc2)c2[s]1)=O Chemical compound OC(c1cc(c(N2CCNCC2)ccc2)c2[s]1)=O JLQSJEOZDFCSNB-UHFFFAOYSA-N 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
- C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/205—Radicals derived from carbonic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
- C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D333/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D333/70—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510216685.8A CN104829588B (zh) | 2015-04-30 | 2015-04-30 | 一种苯并[b]噻吩的制备方法及其中间体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510216685.8A CN104829588B (zh) | 2015-04-30 | 2015-04-30 | 一种苯并[b]噻吩的制备方法及其中间体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104829588A true CN104829588A (zh) | 2015-08-12 |
CN104829588B CN104829588B (zh) | 2017-03-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510216685.8A Active CN104829588B (zh) | 2015-04-30 | 2015-04-30 | 一种苯并[b]噻吩的制备方法及其中间体 |
Country Status (1)
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CN (1) | CN104829588B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107525877A (zh) * | 2016-06-20 | 2017-12-29 | 重庆医药工业研究院有限责任公司 | 一种采用液相色谱法分离测定依匹哌唑及其杂质的方法 |
JP2018529727A (ja) * | 2015-10-02 | 2018-10-11 | クリスタル ファルマ、エセ、ア、ウCrystal Pharma,S.A.U. | ベンゾ[b]チオフェン化合物を製造するための方法および中間体 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101155804A (zh) * | 2005-04-14 | 2008-04-02 | 大塚制药株式会社 | 用于治疗精神疾病的哌嗪取代的苯并噻吩 |
CN103717587A (zh) * | 2011-07-28 | 2014-04-09 | 大塚制药株式会社 | 制造苯并[b]噻吩化合物的方法 |
CN104557896A (zh) * | 2013-10-18 | 2015-04-29 | 沈敬山 | 布瑞哌唑、其关键中间体及其盐的制备方法 |
-
2015
- 2015-04-30 CN CN201510216685.8A patent/CN104829588B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101155804A (zh) * | 2005-04-14 | 2008-04-02 | 大塚制药株式会社 | 用于治疗精神疾病的哌嗪取代的苯并噻吩 |
CN103717587A (zh) * | 2011-07-28 | 2014-04-09 | 大塚制药株式会社 | 制造苯并[b]噻吩化合物的方法 |
CN104557896A (zh) * | 2013-10-18 | 2015-04-29 | 沈敬山 | 布瑞哌唑、其关键中间体及其盐的制备方法 |
Non-Patent Citations (1)
Title |
---|
DANIEL ALLEN ET AL.: "An improve synthesis of substituted benzo[b]thiophenes using microwave irradiation", 《TETRAHEDRON》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018529727A (ja) * | 2015-10-02 | 2018-10-11 | クリスタル ファルマ、エセ、ア、ウCrystal Pharma,S.A.U. | ベンゾ[b]チオフェン化合物を製造するための方法および中間体 |
CN107525877A (zh) * | 2016-06-20 | 2017-12-29 | 重庆医药工业研究院有限责任公司 | 一种采用液相色谱法分离测定依匹哌唑及其杂质的方法 |
Also Published As
Publication number | Publication date |
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CN104829588B (zh) | 2017-03-29 |
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Effective date of registration: 20170111 Address after: Xinghu street Suzhou Industrial Park in Jiangsu province 215000 bio Nano Technology Park building 218 A6 -404 unit Applicant after: Suzhou Su Wangsen Biological Medicine Technology Co Ltd Address before: 215000 Dongping street, Suzhou Industrial Park, Jiangsu, China, No. 286, No. Applicant before: Suzhou Qi Liyuan Pharmaceutical Technology Co., Ltd |
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Effective date of registration: 20190815 Address after: 215000 9th Floor, Building A, 108 Yuxin Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou New Medicine Basket Biomedical Technology Co., Ltd. Address before: Xinghu street Suzhou Industrial Park in Jiangsu province 215000 bio Nano Technology Park building 218 A6 -404 unit Patentee before: Suzhou Su Wangsen Biological Medicine Technology Co Ltd |
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CP01 | Change in the name or title of a patent holder | ||
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Address after: 9 / F, building a, 108 Yuxin Road, Suzhou Industrial Park, 215000 Jiangsu Province Patentee after: Suzhou Zhongke new drug basket Biomedical Technology Co.,Ltd. Address before: 9 / F, building a, 108 Yuxin Road, Suzhou Industrial Park, 215000 Jiangsu Province Patentee before: Suzhou New Medicine Basket Biomedical Technology Co.,Ltd. |