DE3677838D1 - Verfahren zur herstellung von alkylestern von 3,4-epoxybuttersaeure. - Google Patents

Verfahren zur herstellung von alkylestern von 3,4-epoxybuttersaeure.

Info

Publication number
DE3677838D1
DE3677838D1 DE8686109120T DE3677838T DE3677838D1 DE 3677838 D1 DE3677838 D1 DE 3677838D1 DE 8686109120 T DE8686109120 T DE 8686109120T DE 3677838 T DE3677838 T DE 3677838T DE 3677838 D1 DE3677838 D1 DE 3677838D1
Authority
DE
Germany
Prior art keywords
epoxybutteric
acid
alkyl esters
producing alkyl
producing
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.)
Expired - Fee Related
Application number
DE8686109120T
Other languages
English (en)
Inventor
Carlo Dr Venturello
Alfredo Coassolo
Aloisio Rino D
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.)
TECNOPART Srl
Original Assignee
TECNOPART Srl
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 TECNOPART Srl filed Critical TECNOPART Srl
Application granted granted Critical
Publication of DE3677838D1 publication Critical patent/DE3677838D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0239—Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/38—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D303/40—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals by ester radicals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B01J2231/72—Epoxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/90—Catalytic systems characterized by the solvent or solvent system used
    • B01J2531/98—Phase-transfer catalysis in a mixed solvent system containing at least 2 immiscible solvents or solvent phases
    • B01J2531/985—Phase-transfer catalysis in a mixed solvent system containing at least 2 immiscible solvents or solvent phases in a water / organic solvent system
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8686109120T 1985-07-05 1986-07-03 Verfahren zur herstellung von alkylestern von 3,4-epoxybuttersaeure. Expired - Fee Related DE3677838D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21464/85A IT1187681B (it) 1985-07-05 1985-07-05 Metodo per la preparazione di 3,4-epossibutirrati alchilici

Publications (1)

Publication Number Publication Date
DE3677838D1 true DE3677838D1 (de) 1991-04-11

Family

ID=11182192

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686109120T Expired - Fee Related DE3677838D1 (de) 1985-07-05 1986-07-03 Verfahren zur herstellung von alkylestern von 3,4-epoxybuttersaeure.

Country Status (6)

Country Link
EP (1) EP0208272B1 (de)
JP (1) JPS6210077A (de)
CA (1) CA1261862A (de)
DE (1) DE3677838D1 (de)
ES (1) ES2000645A6 (de)
IT (1) IT1187681B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1189070B (it) * 1986-03-14 1988-01-28 Donegani Guido Ist Processo per la preparazione della l(-)-carnitina cloruro a partire da esteri 3,4-epossibutirrici
IT1189069B (it) * 1986-03-14 1988-01-28 Donegani Guido Ist Processo per la preparazione biotecnologica della l(-)-carnitina cloruro
JPH0671333B2 (ja) * 1987-06-25 1994-09-07 日本電気株式会社 画像信号の符号化方法
DE3913331A1 (de) * 1989-04-22 1990-10-25 Basf Ag Verfahren zur herstellung von 3,4-epoxyalkan- und/oder 4-hydroxy-2-alkensaeuren und deren ester
IT1256360B (it) * 1992-09-01 1995-12-01 Enichem Spa Processo per la separazione di catalizzatori in soluzioni organiche per mezzo di membrane semipermeabili
CN101701064B (zh) * 2009-11-20 2011-11-23 江苏博特新材料有限公司 制备酯基封端的烯丙醇聚醚的方法
FR3036399B1 (fr) 2015-05-20 2017-06-16 Bostik Sa Polymeres hydrocarbones comprenant deux groupements terminaux (2-thione-1,3-oxathiolan-4-yl)alkyloxycarbonyle
FR3055134B1 (fr) 2016-08-16 2018-08-24 Bostik Sa Nouveaux polymeres hydrocarbones a groupements terminaux dithiocyclocarbonate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1205277B (it) * 1982-11-10 1989-03-15 Montedison Spa Nuovo composizioni perossidiche a base di tungsteno e fosforo o arsenico
JPS6056975A (ja) * 1983-09-07 1985-04-02 Sumitomo Chem Co Ltd グリシジルエ−テルの製造方法

Also Published As

Publication number Publication date
JPS6210077A (ja) 1987-01-19
EP0208272A2 (de) 1987-01-14
IT8521464A0 (it) 1985-07-05
IT1187681B (it) 1987-12-23
EP0208272B1 (de) 1991-03-06
CA1261862A (en) 1989-09-26
ES2000645A6 (es) 1988-03-16
EP0208272A3 (en) 1987-11-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee