GB1492901A - Inhibiting and/or preventing the formation of by-products in a diels-alder reaction - Google Patents

Inhibiting and/or preventing the formation of by-products in a diels-alder reaction

Info

Publication number
GB1492901A
GB1492901A GB1016075A GB1016075A GB1492901A GB 1492901 A GB1492901 A GB 1492901A GB 1016075 A GB1016075 A GB 1016075A GB 1016075 A GB1016075 A GB 1016075A GB 1492901 A GB1492901 A GB 1492901A
Authority
GB
United Kingdom
Prior art keywords
diels
alder reaction
products
formation
inhibiting
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
GB1016075A
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of GB1492901A publication Critical patent/GB1492901A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/50—Diels-Alder conversion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1492901 Cyclohex-3-enyl acetate; Diels-Alder reaction NIPPON OIL CO Ltd 11 March 1975 [12 March 1974] 10160/75 Heading C2C [Also in Division C5] The formation of by-products by polymerization in a Diels-Alder reaction is inhibited by carrying out the reaction between a conjugated diolefinic compound and a monoolefinic compound in the presence of a p-phenylenediamine compound. In Example 6 #<SP>3</SP>-cyclohexenol-1- acetate is prepared by reacting butadiene and vinylacetate in the presence of N-butyl-N<SP>1</SP>- phenyl-p-phenylenediamine.
GB1016075A 1974-03-12 1975-03-11 Inhibiting and/or preventing the formation of by-products in a diels-alder reaction Expired GB1492901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2766974A JPS577131B2 (en) 1974-03-12 1974-03-12

Publications (1)

Publication Number Publication Date
GB1492901A true GB1492901A (en) 1977-11-23

Family

ID=12227344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1016075A Expired GB1492901A (en) 1974-03-12 1975-03-11 Inhibiting and/or preventing the formation of by-products in a diels-alder reaction

Country Status (6)

Country Link
JP (1) JPS577131B2 (en)
DE (1) DE2510481C3 (en)
FR (1) FR2263993A1 (en)
GB (1) GB1492901A (en)
IT (1) IT1032288B (en)
NL (1) NL7502897A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538013A (en) * 1983-03-03 1985-08-27 Chemische Werke Huls Ag Process for producing Diels-Alder adducts while inhibiting the formation of polymeric by-products

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861528A (en) 1996-01-22 1999-01-19 Mitsui Chemicals, Inc. Process for preparing diels-alder addition product from conjugated diolefin and acrylonitrile
JP6247882B2 (en) * 2013-10-03 2017-12-13 株式会社サン・ペトロケミカル Method for producing 5-vinyl-2-norbornene and method for recovering polymerization inhibitor used therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943117A (en) * 1958-11-26 1960-06-28 Exxon Research Engineering Co Butadiene dimerization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538013A (en) * 1983-03-03 1985-08-27 Chemische Werke Huls Ag Process for producing Diels-Alder adducts while inhibiting the formation of polymeric by-products

Also Published As

Publication number Publication date
DE2510481A1 (en) 1975-09-18
DE2510481C3 (en) 1978-08-31
JPS577131B2 (en) 1982-02-09
FR2263993A1 (en) 1975-10-10
NL7502897A (en) 1975-09-16
DE2510481B2 (en) 1977-12-29
JPS50121250A (en) 1975-09-23
IT1032288B (en) 1979-05-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee