ES535166A0 - Procedimiento para preparar esteres de alquilo c8-c20 de acido 3,5-di-terc-butil-4-hidroxibenzoico - Google Patents

Procedimiento para preparar esteres de alquilo c8-c20 de acido 3,5-di-terc-butil-4-hidroxibenzoico

Info

Publication number
ES535166A0
ES535166A0 ES535166A ES535166A ES535166A0 ES 535166 A0 ES535166 A0 ES 535166A0 ES 535166 A ES535166 A ES 535166A ES 535166 A ES535166 A ES 535166A ES 535166 A0 ES535166 A0 ES 535166A0
Authority
ES
Spain
Prior art keywords
butil
terc
preparing
procedure
alkyl esters
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.)
Granted
Application number
ES535166A
Other languages
English (en)
Other versions
ES8507460A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES535166A0 publication Critical patent/ES535166A0/es
Publication of ES8507460A1 publication Critical patent/ES8507460A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
    • C07C69/88—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with esterified carboxyl groups
ES535166A 1983-08-15 1984-08-14 Procedimiento para preparar esteres de alquilo c8-c20 de acido 3,5-di-terc-butil-4-hidroxibenzoico Expired ES8507460A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/523,303 US4528395A (en) 1983-08-15 1983-08-15 Process for esterifying 3,5-di-tert-butyl-4-hydroxybenzoic acid

Publications (2)

Publication Number Publication Date
ES535166A0 true ES535166A0 (es) 1985-10-01
ES8507460A1 ES8507460A1 (es) 1985-10-01

Family

ID=24084452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535166A Expired ES8507460A1 (es) 1983-08-15 1984-08-14 Procedimiento para preparar esteres de alquilo c8-c20 de acido 3,5-di-terc-butil-4-hidroxibenzoico

Country Status (5)

Country Link
US (1) US4528395A (es)
EP (1) EP0139919A1 (es)
JP (1) JPS6075446A (es)
BR (1) BR8404054A (es)
ES (1) ES8507460A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813338A1 (de) * 1998-03-26 1999-09-30 Huels Chemische Werke Ag Verfahren zur Herstellung von Hydroxybenzoesäureestern von Oxoalkoholen
WO2006054446A1 (ja) * 2004-11-22 2006-05-26 Adeka Corporation ヒドロキシベンゾエート化合物の製造方法
US7550614B2 (en) * 2006-11-13 2009-06-23 Rohm And Haas Company Method for esterification of free fatty acids in triglycerides
US20080167485A1 (en) * 2007-01-09 2008-07-10 Rajiv Manohar Banavali Method for heterogeneous acid catalysis
CN101796119B (zh) 2007-08-28 2013-06-12 巴斯夫欧洲公司 稳定剂混合物
EP2116591A1 (en) * 2008-05-05 2009-11-11 Rohm and Haas Company Method for Esterification of Fatty Acids in Glyceryl Esters in A Tubular Reactor
CN102391124B (zh) * 2011-10-12 2013-10-16 南通惠康国际企业有限公司 一种光稳定剂3,5-二叔丁基-4-羟基苯甲酸正十六酯的制备方法
CN104788311B (zh) * 2012-12-20 2016-10-19 常州市松盛香料有限公司 丙酸正丙酯的制备方法
JP6812112B2 (ja) * 2016-02-25 2021-01-13 上野製薬株式会社 ４−ヒドロキシ安息香酸長鎖エステルの精製方法
CN105541613A (zh) * 2015-12-31 2016-05-04 浙江师范大学 3,5-二叔丁基-4-羟基苯甲酸正十六烷基酯的制备方法
CN108218699B (zh) * 2018-01-23 2020-11-03 兰州精细化工高新技术开发公司 酸性离子液体催化合成3,5-二叔丁基-4-羟基苯甲酸正十六酯的方法
CN114230460B (zh) * 2021-12-31 2022-08-30 江苏极易新材料有限公司 一种3,5-二叔丁基-4-羟基苯甲酸正十六酯的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1133755A (fr) * 1954-10-26 1957-04-02 Olin Mathieson Procédé de fabrication de mono-esters d'acides monocarboxyliques avec des dialcools ou des trialcools
US3590073A (en) * 1967-12-15 1971-06-29 Atlantic Richfield Co Esterification of tertiary alcohols
DE2421309C2 (de) * 1973-05-10 1983-02-24 Sumitomo Chemical Co., Ltd., Osaka Veresterte Isopropanolamine, Verfahren zu ihrer Herstellung und Verwendung derselben
US4128726A (en) * 1977-12-22 1978-12-05 American Cyanamid Company Process for the preparation of aryl esters of 3,5-di-t-butyl-4-hydroxybenzoic acid

Also Published As

Publication number Publication date
EP0139919A1 (en) 1985-05-08
US4528395A (en) 1985-07-09
BR8404054A (pt) 1985-07-16
ES8507460A1 (es) 1985-10-01
JPS6075446A (ja) 1985-04-27

Similar Documents

Publication Publication Date Title
MX158086A (es) Procedimiento para producir acido de n-fodfonometil-glicina
ES536502A0 (es) Procedimiento para la fabricacion de acido 7beta-(carboxialquenoilamino)-3-cefem-4-carboxilico
AR225363A1 (es) Procedimiento para la preparacion de acido alfa-hidroxi-gamma-metilmercaptobutirico
ES535166A0 (es) Procedimiento para preparar esteres de alquilo c8-c20 de acido 3,5-di-terc-butil-4-hidroxibenzoico
MX7101E (es) Procedimiento para la preparacion de derivados de acido quinolin-carboxilico
ES513993A0 (es) "un procedimiento para preparar esteres de acido 3-metilflavon-8-carboxilico".
ES523152A0 (es) Procedimiento de producir derivados de acido oxazolacetico
ES535000A0 (es) Procedimiento para la preparacion de derivados de acido piridacinilcarboxilico
ES2022550B3 (es) Metodo para la produccion de esteres de alquilo de acido pentemico
ES534871A0 (es) Procedimiento para preparar nuevos derivados de acido ciclopropanocarboxilico
ES513706A0 (es) "procedimiento para preparar esteres de acido n-alcohil-n,n' ,n' -polioxialcohil- diaminoalcohilen-graso".
ES537040A0 (es) Procedimiento para la obtencion de esteres de acido fenoxialcancarboxilico sustituidos
ES545805A0 (es) Procedimiento para la preparacion de esteres de acido guani-dinobenzoico
ES516059A0 (es) "un procedimiento para preparar esteres de acido antranilico".
MX156980A (es) Procedimiento para la produccion de acido p-nitrotoluen-2-sulfonico
ES503834A0 (es) Procedimiento para preparar derivados de acido 2-cloro-4- trifluoromtil-5-tiazolcarbotioico
ES545333A0 (es) Procedimiento para la preparacion de esteres alquilicos de alfa-l-aspartil-l-fenilalanina
AR228758A1 (es) Procedimiento para preparar acido 15-acetoxi-11,16,16-trimetil-9-oxo-prosta-5,13-dien-1-oico y esteres alquilicos respectivos
ES535026A0 (es) Procedimiento para la obtencion de esteres de acido cumalico
AR240801A1 (es) Procedimiento para la produccion de acido 4-nitrotoluen-2-sulfonico
BR8104912A (pt) Processo para preparacao de esteres de acido 3-acilazo -propionico
ES502848A0 (es) Procedimiento para la preparacion de derivados de acido in- dolacetico
ES540832A0 (es) Procedimiento para preparar acido tereftalico
ES531095A0 (es) Procedimiento para la preparacion de esteres de acido 6-metil-nicotinico
ES499362A0 (es) Procedimiento para preparar acido di-n-propilacetico