BRPI0803657A2 - processo para preparação de uma mistura de produto final, processo para produção de um Ester de aminobenzoato, e processo para produção de um éster de aminobenzoato de um álcool polimerizado - Google Patents

processo para preparação de uma mistura de produto final, processo para produção de um Ester de aminobenzoato, e processo para produção de um éster de aminobenzoato de um álcool polimerizado

Info

Publication number
BRPI0803657A2
BRPI0803657A2 BRPI0803657-8A BRPI0803657A BRPI0803657A2 BR PI0803657 A2 BRPI0803657 A2 BR PI0803657A2 BR PI0803657 A BRPI0803657 A BR PI0803657A BR PI0803657 A2 BRPI0803657 A2 BR PI0803657A2
Authority
BR
Brazil
Prior art keywords
producing
aminobenzoate ester
aminobenzoate
ester
product mixture
Prior art date
Application number
BRPI0803657-8A
Other languages
English (en)
Inventor
Andrew Wilson Wang
George Ernest Grossmann
Original Assignee
Air Prod & Chem
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.)
Filing date
Publication date
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Publication of BRPI0803657A2 publication Critical patent/BRPI0803657A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C229/56—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in ortho-position
    • C07C229/58—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in ortho-position having the nitrogen atom of at least one of the amino groups further bound to a carbon atom of a six-membered aromatic ring, e.g. N-phenyl-anthranilic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • C08G65/20—Tetrahydrofuran
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/3311—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing a hydroxy group
    • C08G65/3312—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing a hydroxy group acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3324—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof cyclic
    • C08G65/3326—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof cyclic aromatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C08G65/3331—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group cyclic
    • C08G65/33313—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group cyclic aromatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCESSO PARA PREPARAçãO DE UMA MISTURA DE PRODUTO FINAL, PROCESSO PARA PRODUçãO DE UM éSTER DE AMINOBENZOATO, E PROCESSO PARA PRODUçãO DE UM éSTER DE AMINOBENZOATO DE UM áLCOOL POLIMERI ZADO. A presente invenção proporciona um processo para fabricação de um éster de aminobenzoato de um composto orgânico alcoólico. Em um aspecto, é provido um processo para fabricação de um éster de aminobenzoato compreendendo as etapas de: (a) provisão de uma mistura de reaçao compreendendo um alquil aminobenzoato, um reagente de álcool e um catalisador de transesterificação adequado; (b) introdução de um álcool auxiliar na mistura de reação; e (c) exposição da mistura de reação a condições eficazes para provisão de uma mistura de produto final compreendendo o éster de aminobenzoato.
BRPI0803657-8A 2007-07-27 2008-07-23 processo para preparação de uma mistura de produto final, processo para produção de um Ester de aminobenzoato, e processo para produção de um éster de aminobenzoato de um álcool polimerizado BRPI0803657A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/829,418 US7547798B2 (en) 2007-07-27 2007-07-27 Process for preparing aminobenzoate esters

Publications (1)

Publication Number Publication Date
BRPI0803657A2 true BRPI0803657A2 (pt) 2009-05-19

Family

ID=39758401

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0803657-8A BRPI0803657A2 (pt) 2007-07-27 2008-07-23 processo para preparação de uma mistura de produto final, processo para produção de um Ester de aminobenzoato, e processo para produção de um éster de aminobenzoato de um álcool polimerizado

Country Status (9)

Country Link
US (1) US7547798B2 (pt)
EP (1) EP2028177B1 (pt)
JP (1) JP2009029809A (pt)
KR (1) KR20090012150A (pt)
CN (1) CN101353311B (pt)
AT (1) ATE449061T1 (pt)
BR (1) BRPI0803657A2 (pt)
DE (1) DE602008000299D1 (pt)
MX (1) MX2008009523A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013213028A (ja) * 2012-03-07 2013-10-17 Mitsubishi Chemicals Corp 共役ジエンの製造方法
CN103342809B (zh) * 2013-07-04 2015-10-28 中国石油化工股份有限公司 芳香族端氨基聚醚的合成方法
ES2969060T3 (es) 2015-07-31 2024-05-16 Dow Global Technologies Llc Materiales terminados en aminobenzoato para adhesivos laminados
CN112358409B (zh) * 2020-11-02 2022-07-12 天津大学 一种间氨基苯甲酸球形晶体及其制备方法
CN112526027A (zh) * 2020-12-10 2021-03-19 南京斯泰尔医药科技有限公司 一种苯佐卡因有关物质的rt-hplc检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714607A (en) * 1950-02-15 1955-08-02 Ciba Pharm Prod Inc Polyethoxy esters of p-butylaminobenzoic acid
US4732959A (en) * 1984-11-22 1988-03-22 Toyo Tire & Rubber Company Limited Polyesterpolyol derivative and a poly(urethane)ureamide obtained therefrom
DE3538133A1 (de) * 1985-10-26 1987-04-30 Huels Chemische Werke Ag Verfahren zur herstellung von reinen, chlorfreien cyclopropancarbonsaeureestern
JPH07233130A (ja) 1994-02-22 1995-09-05 K I Kasei Kk アミノ安息香酸アルキルエステルの製造法
US5792800A (en) * 1997-01-02 1998-08-11 The Goodyear Tire & Rubber Company Wire coat compound containing esters of aminobenzoic acid
US6020392A (en) 1998-09-04 2000-02-01 Air Products And Chemicals, Inc. Polyurea elastomeric microcellular foam
US6111129A (en) 1998-11-04 2000-08-29 Uniroyal Chemical Company, Inc. Process for the preparation of alkanediol-diaminobenzoates
JP4439036B2 (ja) 1999-06-09 2010-03-24 イハラケミカル工業株式会社 アミノ安息香酸エステル誘導体

Also Published As

Publication number Publication date
JP2009029809A (ja) 2009-02-12
MX2008009523A (es) 2009-02-26
CN101353311A (zh) 2009-01-28
ATE449061T1 (de) 2009-12-15
KR20090012150A (ko) 2009-02-02
US7547798B2 (en) 2009-06-16
CN101353311B (zh) 2013-03-27
EP2028177A1 (en) 2009-02-25
US20090030226A1 (en) 2009-01-29
DE602008000299D1 (de) 2009-12-31
EP2028177B1 (en) 2009-11-18

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Legal Events

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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