BE763803A - CATALYTIC PROCESS FOR THE PREPARATION OF PYROCATECHIN - Google Patents

CATALYTIC PROCESS FOR THE PREPARATION OF PYROCATECHIN

Info

Publication number
BE763803A
BE763803A BE763803A BE763803A BE763803A BE 763803 A BE763803 A BE 763803A BE 763803 A BE763803 A BE 763803A BE 763803 A BE763803 A BE 763803A BE 763803 A BE763803 A BE 763803A
Authority
BE
Belgium
Prior art keywords
pyrocatechin
preparation
catalytic process
catalytic
Prior art date
Application number
BE763803A
Other languages
French (fr)
Inventor
G Sugerman
Original Assignee
Chem Systems
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 Chem Systems filed Critical Chem Systems
Publication of BE763803A publication Critical patent/BE763803A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring
BE763803A 1970-03-04 1971-03-04 CATALYTIC PROCESS FOR THE PREPARATION OF PYROCATECHIN BE763803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1622070A 1970-03-04 1970-03-04

Publications (1)

Publication Number Publication Date
BE763803A true BE763803A (en) 1971-09-06

Family

ID=21775991

Family Applications (1)

Application Number Title Priority Date Filing Date
BE763803A BE763803A (en) 1970-03-04 1971-03-04 CATALYTIC PROCESS FOR THE PREPARATION OF PYROCATECHIN

Country Status (6)

Country Link
BE (1) BE763803A (en)
DE (1) DE2110438A1 (en)
FR (1) FR2084076A5 (en)
GB (1) GB1341127A (en)
LU (1) LU62720A1 (en)
NL (1) NL7102722A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2437929A1 (en) * 1974-08-07 1976-02-19 Hoechst Ag METHOD FOR PRODUCING HYDROQUINONE
DE2437983C3 (en) * 1974-08-07 1982-04-01 Hoechst Ag, 6000 Frankfurt Process for the production of resorcinols

Also Published As

Publication number Publication date
DE2110438A1 (en) 1971-09-16
LU62720A1 (en) 1972-06-27
GB1341127A (en) 1973-12-19
NL7102722A (en) 1971-09-07
FR2084076A5 (en) 1971-12-17

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