CN103189346B - 重氮化合物的连续生产和反应 - Google Patents
重氮化合物的连续生产和反应 Download PDFInfo
- Publication number
- CN103189346B CN103189346B CN201180052651.XA CN201180052651A CN103189346B CN 103189346 B CN103189346 B CN 103189346B CN 201180052651 A CN201180052651 A CN 201180052651A CN 103189346 B CN103189346 B CN 103189346B
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- CN
- China
- Prior art keywords
- reactor
- diazonium compound
- water
- continuously
- precursor
- 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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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/12—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom
- C07C245/14—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom having diazo groups bound to acyclic carbon atoms of a carbon skeleton
- C07C245/16—Diazomethane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/12—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom
- C07C245/14—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom having diazo groups bound to acyclic carbon atoms of a carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
Abstract
Description
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10189601.7 | 2010-11-01 | ||
EP10189601 | 2010-11-01 | ||
PCT/EP2011/069186 WO2012059485A2 (en) | 2010-11-01 | 2011-11-01 | Continuous production and reaction of a diazo compound |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103189346A CN103189346A (zh) | 2013-07-03 |
CN103189346B true CN103189346B (zh) | 2015-11-25 |
Family
ID=44276007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180052651.XA Active CN103189346B (zh) | 2010-11-01 | 2011-11-01 | 重氮化合物的连续生产和反应 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9249088B2 (zh) |
EP (1) | EP2635548B8 (zh) |
JP (2) | JP6086066B2 (zh) |
CN (1) | CN103189346B (zh) |
DK (1) | DK2635548T3 (zh) |
ES (1) | ES2532926T3 (zh) |
HK (1) | HK1185060A1 (zh) |
PL (1) | PL2635548T3 (zh) |
PT (1) | PT2635548E (zh) |
WO (1) | WO2012059485A2 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201318886D0 (en) * | 2013-10-25 | 2013-12-11 | Givaudan Sa | Improvements i or relating to organic compounds |
CN106966927B (zh) * | 2017-04-13 | 2018-10-09 | 菲立化学工程(上海)有限公司 | 一种抗艾滋病药物中间体重氮酮与氯酮的合成方法 |
CN109776351B (zh) * | 2017-11-15 | 2021-11-09 | 江苏优士化学有限公司 | 一种重氮乙酸酯连续化合成方法 |
GB201810514D0 (en) | 2018-06-27 | 2018-08-15 | Givaudan Sa | Improvements in or relating to organic compounds |
CN110577484A (zh) * | 2019-07-02 | 2019-12-17 | 凯莱英医药集团(天津)股份有限公司 | 环丙烷类化合物连续合成的方法及装置 |
JP2023538785A (ja) * | 2020-08-24 | 2023-09-11 | カウンシル オブ サイエンティフィック アンド インダストリアル リサーチ | 自動ジアゾメタン作製装置、反応装置及び固相クエンチャ |
CN112538030A (zh) * | 2020-11-05 | 2021-03-23 | 乐威医药(江苏)股份有限公司 | 一种低温连续反应器及生产重氮化合物的工作方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5854405A (en) * | 1997-11-13 | 1998-12-29 | Aerojet-General Corporation | Continuous process for diazomethane from an n-methyl-n-nitrosoamine and from methylurea through n-methyl-n-nitrosourea |
CN1980885A (zh) * | 2004-06-23 | 2007-06-13 | 诺贝尔炸药及系统技术有限责任公司 | 制备气态重氮烷的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2357501B (en) * | 1999-12-23 | 2001-11-28 | Phoenix Chemicals Ltd | Generation of diazomethane |
EP1547676A1 (en) * | 2003-12-24 | 2005-06-29 | Corning Incorporated | Porous membrane microstructure devices and methods of manufacture |
JP4807358B2 (ja) * | 2005-12-28 | 2011-11-02 | 株式会社島津製作所 | 圧力差気泡移動制御方法、並びにその方法を用いたガス交換装置、導電率測定装置、全有機体炭素測定装置、反応装置及び細胞培養装置 |
US7591747B2 (en) | 2006-05-25 | 2009-09-22 | Gm Global Technology Operations, Inc. | Electrically variable transmission having three planetary gear sets, two fixed interconnections and clutched input |
JP5629080B2 (ja) * | 2008-10-24 | 2014-11-19 | 富士フイルムファインケミカルズ株式会社 | 多環式化合物の製造方法 |
-
2011
- 2011-11-01 WO PCT/EP2011/069186 patent/WO2012059485A2/en active Application Filing
- 2011-11-01 EP EP11778584.0A patent/EP2635548B8/en active Active
- 2011-11-01 JP JP2013535464A patent/JP6086066B2/ja active Active
- 2011-11-01 CN CN201180052651.XA patent/CN103189346B/zh active Active
- 2011-11-01 PT PT11778584T patent/PT2635548E/pt unknown
- 2011-11-01 ES ES11778584.0T patent/ES2532926T3/es active Active
- 2011-11-01 PL PL11778584T patent/PL2635548T3/pl unknown
- 2011-11-01 US US13/879,889 patent/US9249088B2/en active Active
- 2011-11-01 DK DK11778584T patent/DK2635548T3/en active
-
2013
- 2013-11-07 HK HK13112523.6A patent/HK1185060A1/zh unknown
-
2016
- 2016-11-28 JP JP2016230543A patent/JP6366148B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5854405A (en) * | 1997-11-13 | 1998-12-29 | Aerojet-General Corporation | Continuous process for diazomethane from an n-methyl-n-nitrosoamine and from methylurea through n-methyl-n-nitrosourea |
CN1980885A (zh) * | 2004-06-23 | 2007-06-13 | 诺贝尔炸药及系统技术有限责任公司 | 制备气态重氮烷的方法 |
Non-Patent Citations (2)
Title |
---|
Continuous production of the diazomethane precursor N-methyl-N-nitroso-p-toluenesulfonamide: Batch optimization and transfer into a microreactor setup;Michael Struempel et al;《Organic Process Research & Development》;20091231;第13卷(第5期);第1014-1021页 * |
Making diazomethane accessible for R&D and industry: generation and direct conversion in a continuous micro-reactor set-up;Michael Struempel et al;《Green Chemistry》;20081231;第10卷;第41-43页 * |
Also Published As
Publication number | Publication date |
---|---|
JP2017081929A (ja) | 2017-05-18 |
PL2635548T3 (pl) | 2015-08-31 |
JP6366148B2 (ja) | 2018-08-01 |
US9249088B2 (en) | 2016-02-02 |
DK2635548T3 (en) | 2015-03-23 |
ES2532926T3 (es) | 2015-04-06 |
JP2013544238A (ja) | 2013-12-12 |
JP6086066B2 (ja) | 2017-03-01 |
HK1185060A1 (zh) | 2014-02-07 |
EP2635548B1 (en) | 2014-12-17 |
CN103189346A (zh) | 2013-07-03 |
WO2012059485A2 (en) | 2012-05-10 |
PT2635548E (pt) | 2015-03-24 |
EP2635548A2 (en) | 2013-09-11 |
WO2012059485A3 (en) | 2012-06-28 |
US20140100360A1 (en) | 2014-04-10 |
EP2635548B8 (en) | 2015-02-18 |
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