GB1089704A - Process for preparing pyrocatechol-mono-hydroxyalkyl ethers - Google Patents

Process for preparing pyrocatechol-mono-hydroxyalkyl ethers

Info

Publication number
GB1089704A
GB1089704A GB1238266A GB1238266A GB1089704A GB 1089704 A GB1089704 A GB 1089704A GB 1238266 A GB1238266 A GB 1238266A GB 1238266 A GB1238266 A GB 1238266A GB 1089704 A GB1089704 A GB 1089704A
Authority
GB
United Kingdom
Prior art keywords
mono
hydroxyalkyl ethers
pyrocatechol
preparing
catechol
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
GB1238266A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1089704A publication Critical patent/GB1089704A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups

Landscapes

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

Abstract

Monohydroxyalkyl ethers of catechol are prepared by reacting equimolar amounts of molten catechol and a C2- 4 alkylene oxide, in presence of Fe or a salt thereof. The preparation of the 2-hydroxyethyl, 2-hydroxypropyl and 2-hydroxy-3-chloropropyl monoethers is exemplified.
GB1238266A 1965-09-11 1966-03-21 Process for preparing pyrocatechol-mono-hydroxyalkyl ethers Expired GB1089704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0047161 1965-09-11

Publications (1)

Publication Number Publication Date
GB1089704A true GB1089704A (en) 1967-11-08

Family

ID=7101460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238266A Expired GB1089704A (en) 1965-09-11 1966-03-21 Process for preparing pyrocatechol-mono-hydroxyalkyl ethers

Country Status (5)

Country Link
AT (1) AT258884B (en)
BE (1) BE676717A (en)
DE (1) DE1493741A1 (en)
GB (1) GB1089704A (en)
NL (1) NL143891B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837336A (en) * 1985-10-23 1989-06-06 Glaxo Group Limited Process for preparing heterocyclic compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837336A (en) * 1985-10-23 1989-06-06 Glaxo Group Limited Process for preparing heterocyclic compounds

Also Published As

Publication number Publication date
NL143891B (en) 1974-11-15
AT258884B (en) 1967-12-11
NL6600198A (en) 1967-03-13
DE1493741A1 (en) 1969-04-30
BE676717A (en) 1966-08-18

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