BR112012029361A2 - processo para preparar um fenol ortossubistituído e uso - Google Patents
processo para preparar um fenol ortossubistituído e usoInfo
- Publication number
- BR112012029361A2 BR112012029361A2 BR112012029361A BR112012029361A BR112012029361A2 BR 112012029361 A2 BR112012029361 A2 BR 112012029361A2 BR 112012029361 A BR112012029361 A BR 112012029361A BR 112012029361 A BR112012029361 A BR 112012029361A BR 112012029361 A2 BR112012029361 A2 BR 112012029361A2
- Authority
- BR
- Brazil
- Prior art keywords
- orthosubstituted
- phenol
- preparing
- orthosubstituted phenol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
- C07C303/28—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
- C07C303/30—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reactions not involving the formation of esterified sulfo groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/235—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring and to a carbon atom of a ring other than a six-membered aromatic ring
- C07C43/253—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring and to a carbon atom of a ring other than a six-membered aromatic ring containing hydroxy or O-metal groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2010/072947 WO2011143819A1 (en) | 2010-05-19 | 2010-05-19 | Process for preparing an ortho-substituted 5-halophenol and a synthesis intermediate thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112012029361A2 true BR112012029361A2 (pt) | 2016-07-26 |
Family
ID=44991165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012029361A BR112012029361A2 (pt) | 2010-05-19 | 2010-05-19 | processo para preparar um fenol ortossubistituído e uso |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8975431B2 (pt) |
| EP (1) | EP2574192B1 (pt) |
| JP (1) | JP5694517B2 (pt) |
| KR (1) | KR101516471B1 (pt) |
| CN (1) | CN102958913B (pt) |
| BR (1) | BR112012029361A2 (pt) |
| WO (1) | WO2011143819A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104693014A (zh) * | 2015-02-08 | 2015-06-10 | 巨野金源医药科技有限公司 | 5-溴-2-甲氧基苯酚的合成方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ141795A3 (en) * | 1992-12-02 | 1995-11-15 | Pfizer | 4-substituted catechol diethers as such and for treating diseases and pharmaceutical preparations based thereon |
| US20030092946A1 (en) * | 1997-10-08 | 2003-05-15 | Charles Mioskowski | Process for functionalising a phenolic compound carrying an electron-donating group |
| FR2769310B1 (fr) | 1997-10-08 | 2000-02-18 | Rhodia Chimie Sa | Procede d'amidoalkylation d'un compose phenolique porteur d'un groupe electro-donneur |
| FR2791977B1 (fr) * | 1999-04-08 | 2003-04-11 | Rhodia Chimie Sa | Halogenation en position meta d'un aromatique presentant une fonction phenol protegee par condensation avec un acide |
| WO2001038297A1 (fr) | 1999-11-18 | 2001-05-31 | Ajinomoto Co., Inc. | Nouvel intermediaire pour edulcorant a gout tres sucre et procede de production de cet intermediaire |
| PL206026B1 (pl) * | 2000-06-30 | 2010-06-30 | Basf Ag | Sposób wytwarzania pochodnych 4-bromoaniliny |
| FR2814742B1 (fr) | 2000-10-03 | 2004-01-16 | Rhodia Chimie Sa | Procede de sulfonylation d'un compose organique hydroxyle |
| CN1313426C (zh) * | 2005-05-17 | 2007-05-02 | 上海大学 | 2－甲氧基－5碘苯酚的合成方法 |
| FR2931821B1 (fr) * | 2008-05-29 | 2011-03-04 | Rhodia Operations | Procede de sulfonylation d'un compose organique hydroxyle. |
| CN101643393A (zh) * | 2008-08-08 | 2010-02-10 | 夏恩将 | 2-甲氧基-4-羟基氯苯的制备方法 |
-
2010
- 2010-05-19 BR BR112012029361A patent/BR112012029361A2/pt not_active IP Right Cessation
- 2010-05-19 JP JP2013510471A patent/JP5694517B2/ja not_active Expired - Fee Related
- 2010-05-19 WO PCT/CN2010/072947 patent/WO2011143819A1/en active Application Filing
- 2010-05-19 US US13/698,985 patent/US8975431B2/en not_active Expired - Fee Related
- 2010-05-19 EP EP10851578.4A patent/EP2574192B1/en not_active Not-in-force
- 2010-05-19 KR KR1020127033141A patent/KR101516471B1/ko not_active IP Right Cessation
- 2010-05-19 CN CN201080067526.1A patent/CN102958913B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013526551A (ja) | 2013-06-24 |
| EP2574192A1 (en) | 2013-04-03 |
| EP2574192A4 (en) | 2013-12-25 |
| US20130066097A1 (en) | 2013-03-14 |
| EP2574192B1 (en) | 2016-09-21 |
| JP5694517B2 (ja) | 2015-04-01 |
| WO2011143819A1 (en) | 2011-11-24 |
| US8975431B2 (en) | 2015-03-10 |
| KR101516471B1 (ko) | 2015-05-04 |
| CN102958913A (zh) | 2013-03-06 |
| CN102958913B (zh) | 2015-11-25 |
| KR20130038879A (ko) | 2013-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |