[go: up one dir, main page]

BR9004845A - Processo para a obtencao de esteres de acidos mercaptocarboxilicos e de alcoois - Google Patents

Processo para a obtencao de esteres de acidos mercaptocarboxilicos e de alcoois

Info

Publication number
BR9004845A
BR9004845A BR909004845A BR9004845A BR9004845A BR 9004845 A BR9004845 A BR 9004845A BR 909004845 A BR909004845 A BR 909004845A BR 9004845 A BR9004845 A BR 9004845A BR 9004845 A BR9004845 A BR 9004845A
Authority
BR
Brazil
Prior art keywords
alcohols
mercaptocarboxylic acids
esteres
obtaining
water
Prior art date
Application number
BR909004845A
Other languages
English (en)
Inventor
Yves Labat
Jean-Pierre Muller
Daniel Litvine
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of BR9004845A publication Critical patent/BR9004845A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids
    • C07C327/20—Esters of monothiocarboxylic acids
    • C07C327/22—Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/12—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by reactions not involving the formation of mercapto groups

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)
BR909004845A 1989-10-06 1990-09-27 Processo para a obtencao de esteres de acidos mercaptocarboxilicos e de alcoois BR9004845A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913102A FR2652811B1 (fr) 1989-10-06 1989-10-06 Synthese continue d'esters d'acides mercaptocarboxyliques.

Publications (1)

Publication Number Publication Date
BR9004845A true BR9004845A (pt) 1991-09-10

Family

ID=9386171

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004845A BR9004845A (pt) 1989-10-06 1990-09-27 Processo para a obtencao de esteres de acidos mercaptocarboxilicos e de alcoois

Country Status (18)

Country Link
US (1) US5095138A (pt)
EP (1) EP0421831B1 (pt)
JP (1) JPH0655712B2 (pt)
KR (1) KR940005960B1 (pt)
CN (1) CN1032307C (pt)
AT (1) ATE90669T1 (pt)
BR (1) BR9004845A (pt)
CA (1) CA2024713C (pt)
CZ (1) CZ284576B6 (pt)
DD (1) DD295354A5 (pt)
DE (1) DE69001980T2 (pt)
DK (1) DK0421831T3 (pt)
ES (1) ES2041161T3 (pt)
FR (1) FR2652811B1 (pt)
HU (1) HU212490B (pt)
IE (1) IE65292B1 (pt)
SK (1) SK478990A3 (pt)
YU (1) YU47032B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445202C2 (de) * 1994-12-19 1997-04-24 Merck Patent Gmbh Verfahren zur Herstellung von Thioglycolsäurealkylestern
JP5049568B2 (ja) * 2006-11-24 2012-10-17 石原産業株式会社 金属分散液の製造方法
CN101195596B (zh) * 2007-12-01 2010-06-16 西北师范大学 一种制备巯基乙酸乙酯的方法
JP2011084479A (ja) * 2009-10-13 2011-04-28 Showa Denko Kk メルカプトカルボン酸多価アルコールエステルの製造方法
CN102229549B (zh) * 2011-05-16 2013-11-06 潍坊益华化工有限公司 一种巯基乙酸异辛酯的制备方法
CN102775333B (zh) * 2012-07-31 2014-07-16 烟台恒邦化工助剂有限公司 一种利用硫氨酯尾液制造巯基乙酸异辛酯的方法
KR101307829B1 (ko) * 2013-05-15 2013-09-12 (주)에버그린켐텍 렌즈용 머캅토프로피오네이트의 제조방법
CN106518737A (zh) * 2016-08-31 2017-03-22 湖北犇星化工有限责任公司 用于硫醇锡合成工艺的巯基乙酸异辛酯生产的质控方法
KR20220067352A (ko) * 2020-11-17 2022-05-24 주식회사 엘지화학 디에스터계 물질의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1693111U (de) 1954-11-06 1955-02-17 Mauser Kg Verpackungsgefaess aus nichtmetallenem werkstoff.
DE1693111A1 (de) * 1964-01-24 1971-06-03 Met Chemicals Inc Verfahren zur Herstellung von Estern von Thiocarbonsaeuren
US3954843A (en) * 1971-12-02 1976-05-04 Givaudan Corporation Mercapto carboxylic acid esters
JPS5711959A (en) * 1980-06-24 1982-01-21 Asahi Denka Kogyo Kk Preparation of polyhydric alcohol ester with mercaptocarboxylic acid

Also Published As

Publication number Publication date
KR910007873A (ko) 1991-05-30
KR940005960B1 (ko) 1994-06-25
CA2024713C (fr) 1996-09-24
SK278328B6 (en) 1996-11-06
FR2652811B1 (fr) 1993-12-24
JPH0655712B2 (ja) 1994-07-27
ATE90669T1 (de) 1993-07-15
EP0421831B1 (fr) 1993-06-16
JPH03130257A (ja) 1991-06-04
CZ284576B6 (cs) 1999-01-13
DE69001980T2 (de) 1993-10-14
DD295354A5 (de) 1991-10-31
CZ478990A3 (cs) 1998-10-14
CN1032307C (zh) 1996-07-17
ES2041161T3 (es) 1993-11-01
HUT54962A (en) 1991-04-29
DK0421831T3 (da) 1993-08-16
EP0421831A1 (fr) 1991-04-10
US5095138A (en) 1992-03-10
HU212490B (en) 1996-07-29
SK478990A3 (en) 1996-11-06
HU906352D0 (en) 1991-04-29
YU47032B (sh) 1994-11-15
CN1050713A (zh) 1991-04-17
DE69001980D1 (de) 1993-07-22
IE903333A1 (en) 1991-04-10
FR2652811A1 (fr) 1991-04-12
CA2024713A1 (fr) 1991-04-07
IE65292B1 (en) 1995-10-18
YU187890A (sh) 1993-11-16

Similar Documents

Publication Publication Date Title
IT1190783B (it) Processo per l'idrogenolisi di esteri di acidi carbossilici
ATE112252T1 (de) Verfahren zur herstellung von fettalkoholen.
BR9004845A (pt) Processo para a obtencao de esteres de acidos mercaptocarboxilicos e de alcoois
ATE6862T1 (de) Gewuenschtenfalls mit natriumsulfit umgesetzte partialester von mehrwertigen alkoholen, verfahren zu ihrer herstellung und ihre verwendung als hautfreundliche, nicht ionogene und/oder anionenaktive oberflaechenaktive substanzen.
ES2052193T3 (es) Procedimiento de esterificacion.
DE69002065D1 (de) Herstellung von estern.
BR8506394A (pt) Processo para a preparacao de hemiacetalesteres de acido glioxilico
FR2446291A1 (fr) Procede de preparation d'esters organo-siliciques monomeres
FI875684A0 (fi) Foerfarande foer framstaellning av 1,1,2,2-tetrahydroperfluoralkanoler och estrar daerav.
DE3261774D1 (en) Process for making allylic esters of tetrabromophthalic acid
MX166890B (es) Procedimiento para la produccion de un glucosido de metilo de color estable de calidad industrial
ATE57907T1 (de) Kontinuierliches verfahren zur herstellung von 1,2-diolen.
IT1110745B (it) Procedimento per la sintesi di sec-butanolo da buteni lineari
ATE11037T1 (de) Verfahren zur herstellung von 4alkoxyacetessigestern.
BR8303573A (pt) Processo para a obtencao de solucoes organicas de peroxido de hidrogenio praticamente isentas de agua
ES2073463T3 (es) Procedimiento para la fabricacion de plasticos incluidos los fabricados planos.
GB1017806A (en) Esterification process
SE7904139L (sv) Forfarande for framstellning av 1,5-dimetyl-bicyclo (3.2.1) oktanol-8
CH613936A5 (en) Process for the preparation of phenylalkyl-substituted carboxylic acids
ATE13289T1 (de) Verfahren zur herstellung von 4alkoxyacetessigestern.
JPS5626861A (en) Manufacture of methyleneebissphenylcarbamic ester and polymethyleneepolyphenylcarbamic ester
ATE24322T1 (de) Verfahren und zwischenprodukte zur herstellung des 1,1-dioxopenicillanoylmethylesters der 6-beta-aminopenicillansaeure.
ATE65490T1 (de) Herstellungsverfahren von optisch aktiven milchsaeureestern.
ATE12765T1 (de) Verfahren zur herstellung von n-acetyl-2,3dehydro-aminocarbonsaeureestern.
GB715690A (en) Improvements in or relating to a process for separating acrylic acid ester, alcohol and nickel chloride from mixtures thereof

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law
HIX Notification cancelled
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
HO Change of classification

Free format text: ALTERADO DA INT. CL 5 C07C 27/22

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/09/2010