FR883549A - Process for the production of pyrocatechin - Google Patents

Process for the production of pyrocatechin

Info

Publication number
FR883549A
FR883549A FR883549DA FR883549A FR 883549 A FR883549 A FR 883549A FR 883549D A FR883549D A FR 883549DA FR 883549 A FR883549 A FR 883549A
Authority
FR
France
Prior art keywords
pyrocatechin
production
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR883549A publication Critical patent/FR883549A/en
Expired legal-status Critical Current

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
    • C07C37/005—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by obtaining phenols from products, waste products or side-products of processes, not directed to the production of phenols, by conversion or working-up

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR883549D 1941-05-03 1942-06-24 Process for the production of pyrocatechin Expired FR883549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE883549X 1941-05-03

Publications (1)

Publication Number Publication Date
FR883549A true FR883549A (en) 1943-07-07

Family

ID=6832073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883549D Expired FR883549A (en) 1941-05-03 1942-06-24 Process for the production of pyrocatechin

Country Status (1)

Country Link
FR (1) FR883549A (en)

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