BR9709734A - Processos para acilação de um comosto aromático - Google Patents

Processos para acilação de um comosto aromático

Info

Publication number: BR9709734A
Authority: BR; Brazil
Prior art keywords: acylation; processes; aromatic compound; aromatic; compound
Prior art date: 1996-06-20

Application number

BR9709734A

Other languages

English (en)

Inventor

Michael Spanol

Laurent Gilbert

Henri Guillot

Jean-Philippe Tirel

Original Assignee

Rhodia Chimie Sa

Priority date (The priority date 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 date listed.)

1996-06-20

Filing date

1997-06-13

Publication date

1999-08-10

1997-06-13 Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa

1999-08-10 Publication of BR9709734A publication Critical patent/BR9709734A/pt

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
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
- C07B41/06—Formation or introduction of functional groups containing oxygen of carbonyl groups
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

BR9709734A 1996-06-20 1997-06-13 Processos para acilação de um comosto aromático BR9709734A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9607691A FR2750132B1 (fr)	1996-06-20	1996-06-20	Procede d'acylation d'un ether ou thioether aromatique
PCT/FR1997/001066 WO1997048665A1 (fr)	1996-06-20	1997-06-13	Procede d'acylation d'un compose aromatique

Publications (1)

Publication Number	Publication Date
BR9709734A true BR9709734A (pt)	1999-08-10

Family

ID=9493261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9709734A BR9709734A (pt)	1996-06-20	1997-06-13	Processos para acilação de um comosto aromático

Country Status (15)

Country	Link
US (1)	US6194616B1 (pt)
EP (1)	EP0906254A1 (pt)
JP (1)	JP2000512308A (pt)
KR (1)	KR20000022034A (pt)
CN (1)	CN1120825C (pt)
AU (1)	AU3347997A (pt)
BR (1)	BR9709734A (pt)
FR (1)	FR2750132B1 (pt)
HU (1)	HU222542B1 (pt)
IL (1)	IL127544A0 (pt)
NO (1)	NO319392B1 (pt)
RU (1)	RU2223938C2 (pt)
TW (1)	TW538031B (pt)
WO (1)	WO1997048665A1 (pt)
ZA (1)	ZA975413B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2788269B1 (fr) *	1999-01-08	2001-02-09	Rhodia Chimie Sa	Procede de preparation d'un ether de type benzylique
US6316674B1 (en)	2000-03-30	2001-11-13	Council Scientific And Industrial Research	Process for the preparation of acyl aromatic ethers
US6320082B1 (en)	2000-03-30	2001-11-20	Council Of Scientific And Industrial Research	Process for acylation of naphthyl ethers
JP4491108B2 (ja) *	2000-03-30	2010-06-30	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	４’−イソブチルアセトフェノンの調製方法
EP1149818B1 (en) *	2000-03-31	2004-12-29	Council of Scientific and Industrial Research	An improved process for the preparation of acyl aromatic ethers
DE60002166T2 (de) *	2000-03-31	2004-02-05	Council Of Scientific And Industrial Research (C.S.I.R.)	Verfahren zur Acylierung von Naphthylethern
EP1138662B1 (en) *	2000-03-31	2004-06-30	Council of Scientific and Industrial Research	A process for the preparation of 4'-isobutylacetophenone
ES2168963B1 (es) *	2000-05-22	2003-08-01	Univ Valencia Politecnica	Catalizador de acilacion itq-7
US7087791B2 (en) *	2003-10-02	2006-08-08	Council Of Scientific And Industrial Reasearch	Catalysed acylation of alkylated benzene derivatives
DE602005008626D1 (de) *	2004-09-29	2008-09-11	Ciba Holding Inc	Verfahren zur herstellung aromatischer thiophenylketone
WO2009062742A2 (en) *	2007-11-16	2009-05-22	Grace Gmbh & Co. Kg	Porous solid acid catalysts, methods of manufacturing the same, and methods of manufacturing organics molecules using the same
CN101157590B (zh) *	2007-11-23	2010-06-02	武汉大学	α-芳基羰基化合物的制备方法
EP2545032A4 (en) *	2010-03-09	2014-01-01	Novus Int Inc	PREPARATION OF METHIONINE OR SELENOMETHIONINE FROM HOMOSERINE ON A LACTON INTERMEDIATE PRODUCT
JP5982469B2 (ja)	2011-04-08	2016-08-31	ビーエーエスエフソシエタス・ヨーロピアＢａｓｆＳｅ	アシル化触媒の製造方法
FR3030534B1 (fr)	2014-12-22	2016-12-30	Cdp Innovation	Nouveaux polymeres contenant des fonctions sulfonates metalliques, leurs procedes de preparation et leurs utilisations comme catalyseurs
WO2018039845A1 (zh) *	2016-08-29	2018-03-08	沈建美	一种羟基苯甲酸酐的制备方法
US11834389B2 (en) *	2020-06-11	2023-12-05	Dupont Safety & Construction, Inc.	Synthesis of n-(2,4-dinitrophenyl)-4-nitrobenzamide (TNBA) using solid acid catalysts
CN113943218B (zh) *	2020-07-16	2023-08-18	帕潘纳(北京)科技有限公司	一种对苯基苯乙酮的制备方法及其应用
KR102744586B1 (ko) *	2022-01-25	2024-12-20	(주)국전약품	구아야콜의 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3704810A1 (de) *	1987-02-16	1988-08-25	Boehringer Ingelheim Kg	Katalytische acylierung von aromaten in der gasphase
US4835319A (en) *	1987-11-09	1989-05-30	E. I. Du Pont De Nemours And Company	Process for the manufacture of 1,4-bis(4-phenoxybenzoyl)benzene with a zeolite catalyst
US4960943A (en) *	1988-03-19	1990-10-02	Bayer Aktiengesellschaft	Process for the preparation of phenylketones etherified in the 4-position
GB9007577D0 (en) *	1990-04-04	1990-05-30	Ici Plc	Preparation of aromatic compounds
DE4017681A1 (de) *	1990-06-01	1991-12-05	Hoechst Ag	Verfahren zur acylierung von naphthylethern mit hilfe von zeolith-katalysatoren
US5227529A (en) *	1990-06-01	1993-07-13	Hoechst Aktiengesellschaft	Process for the acylation of naphthyl ethers with the aid of zeolite catalysts
FR2667063B1 (fr) *	1990-09-26	1994-05-13	Plasto Sa	Procede d'acylation d'hydrocarbures aromatiques.
EP0701987A1 (de) *	1994-09-16	1996-03-20	Cu Chemie Uetikon Ag	Verfahren zur Herstellung von aromatischen Ketonen
FR2729388B1 (fr)	1995-01-13	1997-07-04	Rhone Poulenc Chimie	Procede d'acylation d'ethers aromatiques
FR2733980B1 (fr)	1995-05-12	1997-07-04	Rhone Poulenc Chimie	Procede d'acylation d'ethers aromatiques non substitues

1996
- 1996-06-20 FR FR9607691A patent/FR2750132B1/fr not_active Expired - Fee Related
1997
- 1997-06-13 BR BR9709734A patent/BR9709734A/pt not_active Application Discontinuation
- 1997-06-13 RU RU99101088/04A patent/RU2223938C2/ru not_active IP Right Cessation
- 1997-06-13 HU HU9903570A patent/HU222542B1/hu not_active IP Right Cessation
- 1997-06-13 AU AU33479/97A patent/AU3347997A/en not_active Abandoned
- 1997-06-13 JP JP10502423A patent/JP2000512308A/ja not_active Ceased
- 1997-06-13 EP EP97929344A patent/EP0906254A1/fr active Pending
- 1997-06-13 IL IL12754497A patent/IL127544A0/xx unknown
- 1997-06-13 US US09/202,666 patent/US6194616B1/en not_active Expired - Fee Related
- 1997-06-13 KR KR1019980710432A patent/KR20000022034A/ko not_active Abandoned
- 1997-06-13 WO PCT/FR1997/001066 patent/WO1997048665A1/fr not_active Ceased
- 1997-06-13 CN CN97195644A patent/CN1120825C/zh not_active Expired - Fee Related
- 1997-06-19 ZA ZA975413A patent/ZA975413B/xx unknown
- 1997-09-11 TW TW086113192A patent/TW538031B/zh not_active IP Right Cessation
1998
- 1998-12-16 NO NO19985912A patent/NO319392B1/no unknown

Also Published As

Publication number	Publication date
CN1120825C (zh)	2003-09-10
EP0906254A1 (fr)	1999-04-07
TW538031B (en)	2003-06-21
NO985912D0 (no)	1998-12-16
US6194616B1 (en)	2001-02-27
HUP9903570A2 (hu)	2001-06-28
CN1222131A (zh)	1999-07-07
AU3347997A (en)	1998-01-07
ZA975413B (en)	1998-08-25
FR2750132B1 (fr)	1998-08-14
WO1997048665A1 (fr)	1997-12-24
HU222542B1 (hu)	2003-09-29
NO319392B1 (no)	2005-08-08
KR20000022034A (ko)	2000-04-25
FR2750132A1 (fr)	1997-12-26
IL127544A0 (en)	1999-10-28
HUP9903570A3 (en)	2001-07-30
NO985912L (no)	1999-02-22
JP2000512308A (ja)	2000-09-19
RU2223938C2 (ru)	2004-02-20

Publication	Publication Date	Title
BR9709734A (pt)	1999-08-10	Processos para acilação de um comosto aromático
PT1021498E (pt)	2005-04-29	Processo de separacao de compostos aromaticos
ID24638A (id)	2000-07-27	Senyawa-senyawa anti aritmia bispidina
BR9801538A (pt)	1999-05-18	Designação de transceptores flutuantes para radiocelular
PT977748E (pt)	2003-07-31	Derivados benzopirano substituidos para o tratamento de inflamacao
AU6922298A (en)	1998-09-29	Method for acylation or sulphonation of an aromatic compound
PT927183E (pt)	2004-12-31	Inibidores espirociclicos de metaloproteases
AR017655A1 (es)	2001-09-12	Metodo para preparar eteres de monofluormetilo
FI960818L (fi)	1997-08-24	Menetelmä aromaattisten nitroyhdisteiden pelkistämiseksi
PT915872E (pt)	2003-09-30	Bisindolilmaleimidas substituidas para a inibicao da proliferacao celular
PT915870E (pt)	2003-01-31	Bis-indolilmaleimidas substituidas para a inibicao da proliferacao celular
DK0934280T3 (da)	2003-07-21	PDE-IV-inhiberende 2-cyaniminoimidazolderivater
BR9711201A (pt)	1999-08-17	Processo para a prepara-ao de um composto
NO20002247D0 (no)	2000-04-28	FremgangsmÕte for fremstilling av aromatiske nitroforbindelser
BR9710902A (pt)	1999-08-17	Bisindolilmaleimidas substituidas para a inibi-Æo de prolifera-Æo de celulas
BR9706239A (pt)	1999-06-01	Processo para preparação de 3-(1-hidroxifenil-1-alcoxiimino-metil)dioxazinas
BR9709288A (pt)	1999-08-10	Processos para o reveistmento de substratos eletricamente condutores
BR9701047A (pt)	1998-12-15	Misturas de abrilhantadores ópticos para plásticos
FR2768728B1 (fr)	1999-12-03	Procede d'acylation d'un compose aromatique
BR9804794A (pt)	1999-08-17	Processo para prepara-Æo de 1-alquil-4-(2-cloro-3-alcÄxi-4-alquil-sulfonil-benzoil) -5-hidrÄxi-pirazol e compostos relacioonados
PT883597E (pt)	2005-08-31	Processo para a purificacao de um aminoalcool
BR9710391A (pt)	1999-08-17	Processo para prepara-Æo de fenetilaminas rac-micas
IT1289740B1 (it)	1998-10-16	Procedimento continuo per la dinitrazione di substrati aromatici
BR9708481A (pt)	1999-08-03	Preparação de aminas aromáticas substituídas
BR9705600A (pt)	1999-03-30	Mecanismo para posicionamento automático de objetos

Legal Events

Date	Code	Title	Description
2007-01-30	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2007-12-26	B09B	Patent application refused [chapter 9.2 patent gazette]	Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE DE ACORDO COM ART. 36O DA LPI