GB1156834A - Process for the Preparation and Recovery of Monoepoxy-Butadiene. - Google Patents

Process for the Preparation and Recovery of Monoepoxy-Butadiene.

Info

Publication number
GB1156834A
GB1156834A GB3665266A GB3665266A GB1156834A GB 1156834 A GB1156834 A GB 1156834A GB 3665266 A GB3665266 A GB 3665266A GB 3665266 A GB3665266 A GB 3665266A GB 1156834 A GB1156834 A GB 1156834A
Authority
GB
United Kingdom
Prior art keywords
butadiene
monoepoxybutadiene
monoepoxy
collected
stage
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
Application number
GB3665266A
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Publication of GB1156834A publication Critical patent/GB1156834A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)

Abstract

1,156,834. Monoepoxybutadiene. SOC. NATIONALE DES PETROLES D'AQUITAINE. 16 Aug., 1966 [22 Sept., 1965], No. 36652/66. Heading C2C. Monoepoxybutadiene is prepared and purified by mixing butadiene and a peracid with a fractionating agent comprising an alkyl carboxylic ester having a boiling point above 100‹ C. which is a solvent for, is inert to, and does not form azeotropic mixtures with, both the reactants and the products, neutralizing the product reaction mixture with a concentrated solution of an alkali or alkaline earth metal base, distilling the neutralized organic phase in two stages, the first stage comprising simple distillation by means of which a fraction rich in epoxybutadiene is collected, and the second stage comprising redistillation by means of which the fraction boiling between 68‹ and 70‹ C. is collected, consisting of substantially pure monoepoxy butadiene, and recycling the ester solvent and the unreacted material.
GB3665266A 1965-09-22 1966-08-16 Process for the Preparation and Recovery of Monoepoxy-Butadiene. Expired GB1156834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR32229A FR1468814A (en) 1965-09-22 1965-09-22 Process for obtaining butadiene monoepoxide

Publications (1)

Publication Number Publication Date
GB1156834A true GB1156834A (en) 1969-07-02

Family

ID=8588821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3665266A Expired GB1156834A (en) 1965-09-22 1966-08-16 Process for the Preparation and Recovery of Monoepoxy-Butadiene.

Country Status (7)

Country Link
BE (1) BE686543A (en)
DE (1) DE1295545B (en)
ES (1) ES330741A1 (en)
FR (1) FR1468814A (en)
GB (1) GB1156834A (en)
LU (1) LU51992A1 (en)
NL (1) NL6612841A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946284B1 (en) * 1970-08-10 1974-12-09

Also Published As

Publication number Publication date
NL6612841A (en) 1967-03-23
BE686543A (en) 1967-02-15
ES330741A1 (en) 1967-06-16
FR1468814A (en) 1967-02-10
LU51992A1 (en) 1966-11-21
DE1295545B (en) 1969-05-22

Similar Documents

Publication Publication Date Title
GB1426848A (en) Process for the preparation of malonic acid dinitrile
GB1156834A (en) Process for the Preparation and Recovery of Monoepoxy-Butadiene.
GB1319900A (en) Process for the preparation of 5-vinylnorbornene 3
US2571208A (en) Manufacture of 1,2-epoxycyclooctane
GB1174209A (en) Process for the preparation of mono-carboxylic acids
DE3164721D1 (en) Process for the preparation of pyrocatechol and hydroquinone
GB1180367A (en) Production of Glycidol
ES395783A1 (en) Process for obtaining high-purity maleic anhydride from crude maleic anhydride
ES483367A1 (en) Process for the preparation of glycidyl esters of aromatic polycarboxylic acids.
GB1283028A (en) Process for the production of vinyl chloride from 0,2-dichloroethane
ES8106476A1 (en) Process for the recovery of carboxylic acids from mixtures containing glycol esters derived from these acids.
JPS56147749A (en) Preparation of succinosuccinic acid dialkyl ester
GB1477499A (en) Process for the manufacture of cyclopropanecarbonitrile
GB1249613A (en) PROCESS OF PREPARING gamma-CYANOBUTYRALDIMINES
GB1327649A (en) 2,2,6-trichlorocyclohexanone and production thereof
ES483369A1 (en) Process for the preparation of glycidyl esters of maleic acid.
JPS5268115A (en) Preparation of unsaturated ketones
ES483371A1 (en) Process for the preparation of 7-oxabicyclo(4.1.0)heptane-3,4-dicarboxylic acid diglycidyl ester.
Skrydstrup et al. A new and convenient benzyloxyalkylating agent induced by samarium diiodide
GB1465685A (en) Production of propenylnorbornene
GB1364332A (en) Process for the preparation of hexaalkoxyphosphazenes
ES280581A1 (en) Manufacture of peracetic acid
ES483368A1 (en) Process for the preparation of glycidyl esters of fumaric acid.
GB1007690A (en) Process for preparing ª‰,ª‰'-dicyano-diethyl-ether
JPS5473709A (en) Production of butane diol

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees