BR9102971A - Processo para a preparacao de esteres substituidos com arila - Google Patents

Processo para a preparacao de esteres substituidos com arila

Info

Publication number
BR9102971A
BR9102971A BR919102971A BR9102971A BR9102971A BR 9102971 A BR9102971 A BR 9102971A BR 919102971 A BR919102971 A BR 919102971A BR 9102971 A BR9102971 A BR 9102971A BR 9102971 A BR9102971 A BR 9102971A
Authority
BR
Brazil
Prior art keywords
aryl
linear
reaction mixture
branched alkyl
preparation
Prior art date
Application number
BR919102971A
Other languages
English (en)
Inventor
Lin-Chen Yu
Original Assignee
Himont Inc
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 Himont Inc filed Critical Himont Inc
Publication of BR9102971A publication Critical patent/BR9102971A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
BR919102971A 1990-07-18 1991-07-12 Processo para a preparacao de esteres substituidos com arila BR9102971A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/555,225 US5089656A (en) 1990-07-18 1990-07-18 Process for the preparation of aryl-substituted propionic acid esters

Publications (1)

Publication Number Publication Date
BR9102971A true BR9102971A (pt) 1992-02-11

Family

ID=24216470

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919102971A BR9102971A (pt) 1990-07-18 1991-07-12 Processo para a preparacao de esteres substituidos com arila

Country Status (21)

Country Link
US (1) US5089656A (pt)
EP (1) EP0467063B1 (pt)
JP (1) JP3062965B2 (pt)
KR (1) KR920002513A (pt)
CN (1) CN1031994C (pt)
AT (1) ATE119872T1 (pt)
AU (1) AU642507B2 (pt)
BR (1) BR9102971A (pt)
CA (1) CA2044309C (pt)
CS (1) CS222691A3 (pt)
DE (1) DE69108125T2 (pt)
DK (1) DK0467063T3 (pt)
ES (1) ES2069774T3 (pt)
FI (1) FI913300A (pt)
HU (1) HU208664B (pt)
IL (1) IL98283A0 (pt)
NO (1) NO912360L (pt)
PT (1) PT98347A (pt)
RU (1) RU2036192C1 (pt)
YU (1) YU125591A (pt)
ZA (1) ZA914002B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264612A (en) * 1992-09-28 1993-11-23 Himont Incorporated Process for the preparation of aryl-substituted propionic acid esters
DE59406447D1 (de) * 1993-11-29 1998-08-20 Ciba Geigy Ag 4-Hydroxyphenylalkylcarbonsäure(di)arylaminoalkylester und ihre Verwndung als Stabilisatoren organischen Materials
US6559105B2 (en) * 2000-04-03 2003-05-06 The Lubrizol Corporation Lubricant compositions containing ester-substituted hindered phenol antioxidants
CN101423475B (zh) * 2008-06-04 2012-06-27 浙江联盛化学工业有限公司 3-乙氧基丙酸乙酯的制备方法
CN114026141A (zh) 2019-07-03 2022-02-08 Si集团有限公司 烷基酚共聚物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247240A (en) * 1962-01-05 1966-04-19 Geigy Ag J R Process for the preparation of carbonyl compounds containing a hindered phenol group
US3285855A (en) * 1965-03-11 1966-11-15 Geigy Chem Corp Stabilization of organic material with esters containing an alkylhydroxy-phenyl group
US3364250A (en) * 1965-10-22 1968-01-16 Geigy Chem Corp Methyl beta-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionate
US3840585A (en) * 1972-08-25 1974-10-08 Osaka Seika Kogyo Kk Process for manufacturing alkyl esters of beta-(3,5-di-t-butyl-4-hydroxyphenyl)-propionic acid
US4228297A (en) * 1972-12-27 1980-10-14 Ciba-Geigy Corporation Process for the production of hydroxyalkylphenyl derivatives
JPS57197245A (en) * 1981-05-28 1982-12-03 Mitsui Petrochem Ind Ltd Tetrakis(3-(3,5-dibutyl-4-hydroxyphenyl) propionyloxymethyl)methane
US4529809A (en) * 1983-08-29 1985-07-16 General Electric Company Method for production of aryl substituted esters
US4659863A (en) * 1985-09-12 1987-04-21 Ethyl Corporation Phenolic ester synthesis

Also Published As

Publication number Publication date
HUT58681A (en) 1992-03-30
DE69108125D1 (de) 1995-04-20
KR920002513A (ko) 1992-02-28
ES2069774T3 (es) 1995-05-16
NO912360L (no) 1992-01-20
RU2036192C1 (ru) 1995-05-27
ZA914002B (en) 1992-06-24
CA2044309C (en) 1997-06-24
ATE119872T1 (de) 1995-04-15
HU912042D0 (en) 1991-12-30
PT98347A (pt) 1992-05-29
EP0467063B1 (en) 1995-03-15
HU208664B (en) 1993-12-28
YU125591A (sh) 1994-04-05
JPH04234344A (ja) 1992-08-24
CN1058204A (zh) 1992-01-29
JP3062965B2 (ja) 2000-07-12
AU642507B2 (en) 1993-10-21
CA2044309A1 (en) 1992-01-19
FI913300A (fi) 1992-01-19
CN1031994C (zh) 1996-06-12
EP0467063A3 (en) 1993-06-09
EP0467063A2 (en) 1992-01-22
FI913300A0 (fi) 1991-07-08
NO912360D0 (no) 1991-06-18
DE69108125T2 (de) 1995-07-20
AU8022291A (en) 1992-01-23
DK0467063T3 (da) 1995-05-22
CS222691A3 (en) 1992-02-19
US5089656A (en) 1992-02-18
IL98283A0 (en) 1992-06-21

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Legal Events

Date Code Title Description
TC Change of name
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
PC Transfer

Free format text: CIBA SPECIALTY CHEMICALS HOLDING INC. (CIBA SPEZIALITAETENCHEMIE HOLDING AG) (CIBA SP CIALIT S CHIMIQUES HOLDING SA) (CH)

FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law