BR9704790A - Processo para a preparação de um composto - Google Patents
Processo para a preparação de um compostoInfo
- Publication number
- BR9704790A BR9704790A BR9704790A BR9704790A BR9704790A BR 9704790 A BR9704790 A BR 9704790A BR 9704790 A BR9704790 A BR 9704790A BR 9704790 A BR9704790 A BR 9704790A BR 9704790 A BR9704790 A BR 9704790A
- Authority
- BR
- Brazil
- Prior art keywords
- compound
- preparation
- optionally substituted
- substituted
- alkoxybenzonitriles
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2664296P | 1996-09-24 | 1996-09-24 | |
US08/884,193 US5917079A (en) | 1996-09-24 | 1997-07-01 | Process for synthesizing benzoic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9704790A true BR9704790A (pt) | 1999-05-11 |
Family
ID=26701485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9704790A BR9704790A (pt) | 1996-09-24 | 1997-09-23 | Processo para a preparação de um composto |
Country Status (13)
Country | Link |
---|---|
US (1) | US5917079A (pt) |
EP (1) | EP0831083B1 (pt) |
JP (1) | JP3987171B2 (pt) |
KR (1) | KR100546495B1 (pt) |
CN (1) | CN1081627C (pt) |
AT (1) | ATE199708T1 (pt) |
AU (1) | AU717415B2 (pt) |
BR (1) | BR9704790A (pt) |
CA (1) | CA2215007A1 (pt) |
DE (1) | DE69704242T2 (pt) |
HU (1) | HUP9701580A3 (pt) |
IL (1) | IL121737A (pt) |
TW (1) | TW480249B (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1044980A1 (en) * | 1997-12-09 | 2000-10-18 | Ihara Chemical Industry Co., Ltd. | Process for producing toluene derivatives |
US6124500A (en) * | 1998-03-09 | 2000-09-26 | Rohm And Haas Company | Process for synthesizing benzoic acids |
IL133121A (en) * | 1998-12-08 | 2004-06-20 | Dow Agrosciences Llc | Process for the preparation of benzoic acids-2-alkyl-3-hydroxy |
US6331628B1 (en) | 1999-03-29 | 2001-12-18 | Nissan Chemical Industries, Ltd. | Process for the preparation of benzonitrile compounds |
DE10222330A1 (de) * | 2002-05-17 | 2003-11-27 | Degussa | Verfahren zur katalysatorfreien Herstellung von Alkoxybenzonitrilen |
CN100351226C (zh) * | 2006-06-09 | 2007-11-28 | 武汉大学 | 一种制备2,6-二烷氧基苯腈的方法 |
CN100386309C (zh) * | 2006-06-09 | 2008-05-07 | 武汉大学 | 一种制备2-氯-6-烷氧基苯腈的方法 |
TWI430980B (zh) * | 2007-06-29 | 2014-03-21 | Du Pont | 製備2-胺基-5-氰基苯甲酸衍生物之方法 |
CN105646120B (zh) * | 2014-12-02 | 2019-03-19 | 浙江省诸暨合力化学对外贸易有限公司 | 一种羧酸的制备方法 |
CN106146263B (zh) * | 2016-07-26 | 2017-06-13 | 郓城县世炬化工有限公司 | 一种间氟苯甲醚的制备方法 |
CN107793308A (zh) * | 2016-08-31 | 2018-03-13 | 江苏万隆科技有限公司 | 一种2‑甲基‑3‑甲氧基苯甲酸的合成方法 |
CN107778167A (zh) * | 2016-08-31 | 2018-03-09 | 江苏万隆科技有限公司 | 2‑甲基‑3‑甲氧基苯甲酸的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0093488A3 (en) * | 1982-03-18 | 1984-05-23 | Beecham Group Plc | Nortropyl benzopyrrolinone compounds, process for their preparation and pharmaceutical compositions containing them |
US5530028A (en) * | 1992-11-23 | 1996-06-25 | Rohm And Haas Company | Insecticidal N'-substituted-N,N'-diacylhydrazines |
-
1997
- 1997-07-01 US US08/884,193 patent/US5917079A/en not_active Expired - Lifetime
- 1997-08-27 TW TW086112319A patent/TW480249B/zh not_active IP Right Cessation
- 1997-09-10 CA CA002215007A patent/CA2215007A1/en not_active Abandoned
- 1997-09-10 AU AU37449/97A patent/AU717415B2/en not_active Ceased
- 1997-09-11 AT AT97307060T patent/ATE199708T1/de not_active IP Right Cessation
- 1997-09-11 DE DE69704242T patent/DE69704242T2/de not_active Expired - Fee Related
- 1997-09-11 EP EP97307060A patent/EP0831083B1/en not_active Expired - Lifetime
- 1997-09-11 IL IL12173797A patent/IL121737A/en not_active IP Right Cessation
- 1997-09-19 JP JP27195097A patent/JP3987171B2/ja not_active Expired - Fee Related
- 1997-09-23 BR BR9704790A patent/BR9704790A/pt not_active IP Right Cessation
- 1997-09-24 HU HU9701580A patent/HUP9701580A3/hu unknown
- 1997-09-24 KR KR1019970048513A patent/KR100546495B1/ko not_active IP Right Cessation
- 1997-09-24 CN CN97116567A patent/CN1081627C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100546495B1 (ko) | 2006-08-01 |
HUP9701580A2 (hu) | 1998-05-28 |
HU9701580D0 (en) | 1997-11-28 |
CN1188107A (zh) | 1998-07-22 |
HUP9701580A3 (en) | 1999-04-28 |
EP0831083A1 (en) | 1998-03-25 |
IL121737A0 (en) | 1998-02-22 |
ATE199708T1 (de) | 2001-03-15 |
JPH10195017A (ja) | 1998-07-28 |
DE69704242T2 (de) | 2001-09-20 |
CN1081627C (zh) | 2002-03-27 |
DE69704242D1 (de) | 2001-04-19 |
US5917079A (en) | 1999-06-29 |
TW480249B (en) | 2002-03-21 |
MX9706960A (es) | 1998-07-31 |
AU717415B2 (en) | 2000-03-23 |
JP3987171B2 (ja) | 2007-10-03 |
AU3744997A (en) | 1998-03-26 |
CA2215007A1 (en) | 1998-03-24 |
EP0831083B1 (en) | 2001-03-14 |
IL121737A (en) | 2001-08-08 |
KR19980024916A (ko) | 1998-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/12/2007, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. PAGAR RESTAURACAO. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |