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GB969545A - A process for preparing sulpholene and homologues thereof - Google Patents

A process for preparing sulpholene and homologues thereof

Info

Publication number
GB969545A
GB969545A GB2996363A GB2996363A GB969545A GB 969545 A GB969545 A GB 969545A GB 2996363 A GB2996363 A GB 2996363A GB 2996363 A GB2996363 A GB 2996363A GB 969545 A GB969545 A GB 969545A
Authority
GB
United Kingdom
Prior art keywords
sulpholene
homologues
preparing
sulpholane
diolefine
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
GB2996363A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB969545A publication Critical patent/GB969545A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/46—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom
    • C07D333/48—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings substituted on the ring sulfur atom by oxygen atoms

Landscapes

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

Abstract

Sulpholene and alkyl homologues thereof are prepared by the addition of sulphur dioxide to a 1,3-diolefine in a solvent medium consisting of sulpholane.
GB2996363A 1960-12-23 1961-12-21 A process for preparing sulpholene and homologues thereof Expired GB969545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7785760A 1960-12-23 1960-12-23

Publications (1)

Publication Number Publication Date
GB969545A true GB969545A (en) 1964-09-09

Family

ID=22140466

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2996363A Expired GB969545A (en) 1960-12-23 1961-12-21 A process for preparing sulpholene and homologues thereof
GB4592761A Expired GB969544A (en) 1960-12-23 1961-12-21 A process for preparing sulpholane and homologues thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB4592761A Expired GB969544A (en) 1960-12-23 1961-12-21 A process for preparing sulpholane and homologues thereof

Country Status (3)

Country Link
BE (1) BE611850A (en)
GB (2) GB969545A (en)
NL (2) NL6902819A (en)

Also Published As

Publication number Publication date
BE611850A (en) 1962-06-21
NL6902819A (en) 1969-05-27
NL133311C (en)
GB969544A (en) 1964-09-09

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