CN1285555C - 卤化羟基二苯基化合物的制备方法 - Google Patents
卤化羟基二苯基化合物的制备方法 Download PDFInfo
- Publication number
- CN1285555C CN1285555C CNB01809001XA CN01809001A CN1285555C CN 1285555 C CN1285555 C CN 1285555C CN B01809001X A CNB01809001X A CN B01809001XA CN 01809001 A CN01809001 A CN 01809001A CN 1285555 C CN1285555 C CN 1285555C
- Authority
- CN
- China
- Prior art keywords
- acid
- mixture
- compound
- formula
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00810382 | 2000-05-04 | ||
| EP00810382.2 | 2000-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1427811A CN1427811A (zh) | 2003-07-02 |
| CN1285555C true CN1285555C (zh) | 2006-11-22 |
Family
ID=8174677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB01809001XA Expired - Fee Related CN1285555C (zh) | 2000-05-04 | 2001-04-26 | 卤化羟基二苯基化合物的制备方法 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6706930B2 (https=) |
| EP (1) | EP1320516B1 (https=) |
| JP (1) | JP2003531880A (https=) |
| KR (1) | KR100801456B1 (https=) |
| CN (1) | CN1285555C (https=) |
| AR (1) | AR028400A1 (https=) |
| AT (1) | ATE305913T1 (https=) |
| AU (1) | AU2001260254A1 (https=) |
| BR (1) | BR0110458B1 (https=) |
| CZ (1) | CZ20023947A3 (https=) |
| DE (1) | DE60113862T2 (https=) |
| ES (1) | ES2249435T3 (https=) |
| IL (1) | IL152057A0 (https=) |
| MX (1) | MXPA02010291A (https=) |
| RU (1) | RU2002131892A (https=) |
| SK (1) | SK16912002A3 (https=) |
| TW (1) | TWI274748B (https=) |
| WO (1) | WO2001083418A1 (https=) |
| ZA (1) | ZA200209631B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050266095A1 (en) * | 2004-06-01 | 2005-12-01 | Erning Xia | Gentle preservative compositions |
| CN104628537A (zh) * | 2015-02-03 | 2015-05-20 | 武汉工程大学 | 一种2,5-二氯苯酚的合成工艺 |
| CN109020935A (zh) * | 2018-10-11 | 2018-12-18 | 西安近代化学研究所 | 一种二苯并呋喃衍生物及其制备方法 |
| CN113045390A (zh) * | 2021-03-17 | 2021-06-29 | 枣庄市润安制药新材料有限公司 | 一种利用Baeyer-Villiger氧化制备二氯生的方法 |
| CN116589344B (zh) * | 2023-05-17 | 2025-03-07 | 梯尔希（南京）药物研发有限公司 | 一种氘标记二氯生的合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL123015A (en) | 1997-02-05 | 2003-07-06 | Ciba Sc Holding Ag | Process for the preparation of ortho-substituted halophenols, some new intermediates and disinfectants for protecting organic materials from attack by microorganisms comprising compounds prepared by said process |
| EP1007501A1 (en) | 1997-08-29 | 2000-06-14 | The Dow Chemical Company | Process for producing diphenylethers and esters |
| US20020128522A1 (en) | 1998-10-06 | 2002-09-12 | Teodoro Armando Di | Process for the preparation of 4,4' -dihalogen-o-hydroxydiphenyl compounds |
-
2001
- 2001-04-09 TW TW090108566A patent/TWI274748B/zh not_active IP Right Cessation
- 2001-04-26 CN CNB01809001XA patent/CN1285555C/zh not_active Expired - Fee Related
- 2001-04-26 IL IL15205701A patent/IL152057A0/xx unknown
- 2001-04-26 AT AT01933893T patent/ATE305913T1/de not_active IP Right Cessation
- 2001-04-26 WO PCT/EP2001/004710 patent/WO2001083418A1/en not_active Ceased
- 2001-04-26 ES ES01933893T patent/ES2249435T3/es not_active Expired - Lifetime
- 2001-04-26 EP EP01933893A patent/EP1320516B1/en not_active Expired - Lifetime
- 2001-04-26 MX MXPA02010291A patent/MXPA02010291A/es active IP Right Grant
- 2001-04-26 BR BRPI0110458-6A patent/BR0110458B1/pt not_active IP Right Cessation
- 2001-04-26 US US10/275,022 patent/US6706930B2/en not_active Expired - Fee Related
- 2001-04-26 RU RU2002131892/04A patent/RU2002131892A/ru not_active Application Discontinuation
- 2001-04-26 AU AU2001260254A patent/AU2001260254A1/en not_active Abandoned
- 2001-04-26 KR KR1020027014670A patent/KR100801456B1/ko not_active Expired - Fee Related
- 2001-04-26 SK SK1691-2002A patent/SK16912002A3/sk unknown
- 2001-04-26 DE DE60113862T patent/DE60113862T2/de not_active Expired - Lifetime
- 2001-04-26 JP JP2001580851A patent/JP2003531880A/ja not_active Withdrawn
- 2001-04-26 CZ CZ20023947A patent/CZ20023947A3/cs unknown
- 2001-05-02 AR ARP010102071A patent/AR028400A1/es unknown
-
2002
- 2002-11-27 ZA ZA200209631A patent/ZA200209631B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE60113862D1 (de) | 2006-02-16 |
| BR0110458A (pt) | 2003-03-11 |
| BR0110458B1 (pt) | 2012-06-12 |
| KR100801456B1 (ko) | 2008-02-11 |
| CN1427811A (zh) | 2003-07-02 |
| IL152057A0 (en) | 2003-05-29 |
| ES2249435T3 (es) | 2006-04-01 |
| JP2003531880A (ja) | 2003-10-28 |
| TWI274748B (en) | 2007-03-01 |
| CZ20023947A3 (cs) | 2003-03-12 |
| AR028400A1 (es) | 2003-05-07 |
| ATE305913T1 (de) | 2005-10-15 |
| RU2002131892A (ru) | 2004-04-10 |
| US6706930B2 (en) | 2004-03-16 |
| WO2001083418A1 (en) | 2001-11-08 |
| EP1320516B1 (en) | 2005-10-05 |
| KR20020092464A (ko) | 2002-12-11 |
| EP1320516A1 (en) | 2003-06-25 |
| ZA200209631B (en) | 2003-10-23 |
| SK16912002A3 (sk) | 2003-05-02 |
| AU2001260254A1 (en) | 2001-11-12 |
| US20030163005A1 (en) | 2003-08-28 |
| DE60113862T2 (de) | 2006-04-27 |
| MXPA02010291A (es) | 2003-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20061122 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |