CN1205171C - 2-卤甲基苯乙酸酯类的制造方法 - Google Patents
2-卤甲基苯乙酸酯类的制造方法 Download PDFInfo
- Publication number
- CN1205171C CN1205171C CNB01104974XA CN01104974A CN1205171C CN 1205171 C CN1205171 C CN 1205171C CN B01104974X A CNB01104974X A CN B01104974XA CN 01104974 A CN01104974 A CN 01104974A CN 1205171 C CN1205171 C CN 1205171C
- Authority
- CN
- China
- Prior art keywords
- ether
- reaction
- isochromanome
- palladium
- add
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/76—Benzo[c]pyrans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/65—Halogen-containing esters of unsaturated acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP176831/1995 | 1995-06-20 | ||
JP17683195 | 1995-06-20 | ||
JP113190/1996 | 1996-04-10 | ||
JP87742/1996 | 1996-04-10 | ||
JP11319096A JP3962438B2 (ja) | 1995-06-20 | 1996-04-10 | 3−イソクロマノンの製造方法 |
JP87743/1996 | 1996-04-10 | ||
JP08774396A JP3962874B2 (ja) | 1996-04-10 | 1996-04-10 | 3−イソクロマノン類の製造方法 |
JP08774296A JP3962873B2 (ja) | 1996-04-10 | 1996-04-10 | 3−イソクロマノン類の製造法 |
JP14711096A JPH09328452A (ja) | 1996-06-10 | 1996-06-10 | 2−(ハロメチル)フェニル酢酸エステル類の製造方法 |
JP147110/1996 | 1996-06-10 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961962720A Division CN1186309C (zh) | 1995-06-20 | 1996-06-19 | 3-异色满酮类的制造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004100694574A Division CN1566072A (zh) | 1995-06-20 | 1996-06-19 | 2—卤甲基苯乙酸酯类的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1328991A CN1328991A (zh) | 2002-01-02 |
CN1205171C true CN1205171C (zh) | 2005-06-08 |
Family
ID=27525294
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961962720A Expired - Fee Related CN1186309C (zh) | 1995-06-20 | 1996-06-19 | 3-异色满酮类的制造方法 |
CNA2004100694574A Pending CN1566072A (zh) | 1995-06-20 | 1996-06-19 | 2—卤甲基苯乙酸酯类的制造方法 |
CNB01104974XA Expired - Fee Related CN1205171C (zh) | 1995-06-20 | 2001-02-23 | 2-卤甲基苯乙酸酯类的制造方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961962720A Expired - Fee Related CN1186309C (zh) | 1995-06-20 | 1996-06-19 | 3-异色满酮类的制造方法 |
CNA2004100694574A Pending CN1566072A (zh) | 1995-06-20 | 1996-06-19 | 2—卤甲基苯乙酸酯类的制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5886211A (zh) |
EP (1) | EP0834497B1 (zh) |
KR (1) | KR100415000B1 (zh) |
CN (3) | CN1186309C (zh) |
DE (1) | DE69616322T2 (zh) |
WO (1) | WO1997000850A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998056784A1 (en) | 1997-06-11 | 1998-12-17 | Zeneca Limited | Process for preparing 3-isochromanome |
KR100550054B1 (ko) * | 1997-08-26 | 2006-02-08 | 신젠타 리미티드 | 3-이소크로마논의 제조 방법 |
DE19815323C2 (de) * | 1998-04-06 | 2000-06-15 | Clariant Gmbh | Verfahren zur Herstellung von Isochroman-3-onen |
KR100661529B1 (ko) * | 1998-09-18 | 2006-12-26 | 신젠타 리미티드 | 3-이소크로마논을 제조하는 방법 |
CN1156466C (zh) * | 1998-09-18 | 2004-07-07 | 辛甄塔有限公司 | 制备3-异苯并二氢吡喃-4-酮的方法 |
DE19945561A1 (de) | 1999-09-23 | 2001-03-29 | Clariant Gmbh | Verfahren zur Herstellung von Isochroman-3-onen |
CA2513737A1 (en) * | 2003-01-21 | 2004-08-05 | Kuraray Co., Ltd. | Process for production of ethers |
CN104151233A (zh) * | 2014-08-25 | 2014-11-19 | 浙江泰达作物科技有限公司 | 一种农用杀菌剂的制备方法 |
CN105061375B (zh) * | 2015-08-31 | 2017-05-17 | 江苏七洲绿色化工股份有限公司 | 一种3‑异色酮的制备方法 |
CN113831240A (zh) * | 2021-09-15 | 2021-12-24 | 滕州市天水生物科技有限公司 | 一种对-叔丁基苯乙酸甲酯的生产方法 |
CN117558997B (zh) * | 2024-01-11 | 2024-04-02 | 河南鑫泉能源科技有限公司 | 一种锂离子电池电解液及其制备方法与电池 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54138536A (en) * | 1978-04-19 | 1979-10-27 | Banyu Pharmaceut Co Ltd | O-(n-substituted aminomethyl)phenylaceticacid and its preparation |
JPS59163370A (ja) * | 1983-03-07 | 1984-09-14 | Nippon Soda Co Ltd | O−(アミノメチル)フエニル酢酸ラクタムの製造方法 |
-
1996
- 1996-06-19 EP EP96918834A patent/EP0834497B1/en not_active Expired - Lifetime
- 1996-06-19 CN CNB961962720A patent/CN1186309C/zh not_active Expired - Fee Related
- 1996-06-19 DE DE69616322T patent/DE69616322T2/de not_active Expired - Lifetime
- 1996-06-19 WO PCT/JP1996/001677 patent/WO1997000850A1/ja active IP Right Grant
- 1996-06-19 KR KR1019970709520A patent/KR100415000B1/ko not_active IP Right Cessation
- 1996-06-19 CN CNA2004100694574A patent/CN1566072A/zh active Pending
- 1996-06-19 US US08/981,449 patent/US5886211A/en not_active Expired - Lifetime
-
2001
- 2001-02-23 CN CNB01104974XA patent/CN1205171C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1566072A (zh) | 2005-01-19 |
CN1193314A (zh) | 1998-09-16 |
US5886211A (en) | 1999-03-23 |
DE69616322D1 (de) | 2001-11-29 |
KR100415000B1 (ko) | 2004-05-27 |
KR19990028209A (ko) | 1999-04-15 |
CN1328991A (zh) | 2002-01-02 |
CN1186309C (zh) | 2005-01-26 |
EP0834497A4 (en) | 1998-10-07 |
DE69616322T2 (de) | 2002-07-04 |
WO1997000850A1 (fr) | 1997-01-09 |
EP0834497A1 (en) | 1998-04-08 |
EP0834497B1 (en) | 2001-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SAGAMI CHEMICA RES CT; UM ORIGINAL CHEMICAL INDUS Free format text: FORMER OWNER: SAGAMI CHEMICA RES CT Effective date: 20020509 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20020509 Address after: Kanagawa, Japan Applicant after: Dagami Chemical Research Center Co-applicant after: Formerly Light Chemical Industry Co Ltd Co-applicant after: Ihara Chemical Ind Co. Address before: Kanagawa, Japan Applicant before: Dagami Chemical Research Center Co-applicant before: Formerly Light Chemical Industry Co Ltd |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: Dagami Chemical Research Center Applicant after: Ihara Chemical Ind Co. Applicant before: Dagami Chemical Research Center Applicant before: Formerly Light Chemical Industry Co Ltd Applicant before: Ihara Chemical Ind Co. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: INCORPORATED FOUNDATION, INSTITUTE OF CHEMISTRY, CENTRAL SAGAMI; SAGAMI CHEMICA RES CT; UM ORIGINAL CHEMICAL INDUSTRY CO., LTD. TO: INCORPORATED FOUNDATION, INSTITUTE OF CHEMISTRY, CENTRAL SAGAMI; UM ORIGINAL CHEMICAL INDUSTRY CO., LTD. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050608 Termination date: 20150619 |
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EXPY | Termination of patent right or utility model |