BR8002278A - Processo para a producao de butirolactona - Google Patents

Processo para a producao de butirolactona

Info

Publication number
BR8002278A
BR8002278A BR8002278A BR8002278A BR8002278A BR 8002278 A BR8002278 A BR 8002278A BR 8002278 A BR8002278 A BR 8002278A BR 8002278 A BR8002278 A BR 8002278A BR 8002278 A BR8002278 A BR 8002278A
Authority
BR
Brazil
Prior art keywords
butirolactone
production
Prior art date
Application number
BR8002278A
Other languages
English (en)
Inventor
A Dennis
Original Assignee
Davy Mckee Ltd
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 Davy Mckee Ltd filed Critical Davy Mckee Ltd
Publication of BR8002278A publication Critical patent/BR8002278A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D315/00Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/03Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14Unsaturated ethers
    • C07C43/15Unsaturated ethers containing only non-aromatic carbon-to-carbon double bonds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
BR8002278A 1979-04-11 1980-04-11 Processo para a producao de butirolactona BR8002278A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7912850 1979-04-11

Publications (1)

Publication Number Publication Date
BR8002278A true BR8002278A (pt) 1980-12-02

Family

ID=10504515

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8002278A BR8002278A (pt) 1979-04-11 1980-04-11 Processo para a producao de butirolactona

Country Status (10)

Country Link
US (1) US4302394A (pt)
EP (1) EP0018162A1 (pt)
JP (1) JPS55141480A (pt)
KR (1) KR830002564B1 (pt)
AU (1) AU5734880A (pt)
BR (1) BR8002278A (pt)
CA (1) CA1146573A (pt)
ES (1) ES8101572A1 (pt)
PL (1) PL223388A1 (pt)
ZA (1) ZA802154B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3063424D1 (en) * 1979-04-11 1983-07-07 Davy Mckee London Aldehyde-ethers and process for their production
DE3009604A1 (de) * 1980-03-13 1981-09-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von butyrolactonen
CH649996A5 (de) * 1981-06-17 1985-06-28 Lonza Ag Verfahren zur herstellung von tetronsaeure.
CH649294A5 (de) * 1981-06-17 1985-05-15 Lonza Ag Verfahren zur herstellung von tetronsaeure.
DE3210705A1 (de) * 1982-03-24 1983-10-06 Basf Ag Verfahren zur herstellung von 3-alkyl-2,5-dihydrofuran-2-onen
ATE16475T1 (de) * 1982-06-11 1985-11-15 Davy Mckee London Hydroformylierungsverfahren.
US4533756A (en) * 1983-11-07 1985-08-06 Texaco Inc. Process for synthesis of acrylic acid precursors via hydroformylation of vinyl ether
JP4483156B2 (ja) * 2002-03-28 2010-06-16 三菱化学株式会社 ガンマブチロラクトンの精製方法
WO2017175522A1 (ja) * 2016-04-05 2017-10-12 株式会社Moresco オキサ酸化合物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1026355A (en) * 1972-04-12 1978-02-14 Hoechst Aktiengesellschaft PROCESS FOR THE MANUFACTURE OF VINYL ACETIC ACID AND OPTIONALLY OF .alpha.-BUTYROLACTONE
US3868370A (en) * 1973-02-09 1975-02-25 Gen Electric Process for making 4-butyrolactone
DE2411440B2 (de) * 1974-03-11 1977-12-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von methacrylsaeure und butyrolacton

Also Published As

Publication number Publication date
US4302394A (en) 1981-11-24
JPS55141480A (en) 1980-11-05
PL223388A1 (pt) 1981-01-30
CA1146573A (en) 1983-05-17
ES490988A0 (es) 1980-12-16
AU5734880A (en) 1980-10-16
KR830002564B1 (ko) 1983-11-14
KR830002749A (ko) 1983-05-30
EP0018162A1 (en) 1980-10-29
ZA802154B (en) 1981-04-29
ES8101572A1 (es) 1980-12-16

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