FR91017E - Process for preparing 4-hydroxy-2-sulfolene - Google Patents

Process for preparing 4-hydroxy-2-sulfolene

Info

Publication number
FR91017E
FR91017E FR78659A FR78659A FR91017E FR 91017 E FR91017 E FR 91017E FR 78659 A FR78659 A FR 78659A FR 78659 A FR78659 A FR 78659A FR 91017 E FR91017 E FR 91017E
Authority
FR
France
Prior art keywords
sulfolene
hydroxy
preparing
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
FR78659A
Other languages
French (fr)
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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
Priority claimed from DEC33608A external-priority patent/DE1222074B/en
Application filed by Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Priority to FR78659A priority Critical patent/FR91017E/en
Application granted granted Critical
Publication of FR91017E publication Critical patent/FR91017E/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)
FR78659A 1964-08-11 1966-10-04 Process for preparing 4-hydroxy-2-sulfolene Expired FR91017E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR78659A FR91017E (en) 1964-08-11 1966-10-04 Process for preparing 4-hydroxy-2-sulfolene

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEC33608A DE1222074B (en) 1964-08-11 1964-08-11 Process for the preparation of 4-hydroxy-2-sulfolene
DEC0037183 1965-10-16
FR78659A FR91017E (en) 1964-08-11 1966-10-04 Process for preparing 4-hydroxy-2-sulfolene

Publications (1)

Publication Number Publication Date
FR91017E true FR91017E (en) 1968-03-29

Family

ID=27209562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78659A Expired FR91017E (en) 1964-08-11 1966-10-04 Process for preparing 4-hydroxy-2-sulfolene

Country Status (1)

Country Link
FR (1) FR91017E (en)

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