NL7108666A - - Google Patents

Info

Publication number
NL7108666A
NL7108666A NL7108666A NL7108666A NL7108666A NL 7108666 A NL7108666 A NL 7108666A NL 7108666 A NL7108666 A NL 7108666A NL 7108666 A NL7108666 A NL 7108666A NL 7108666 A NL7108666 A NL 7108666A
Authority
NL
Netherlands
Application number
NL7108666A
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 DE19702031712 external-priority patent/DE2031712A1/de
Priority claimed from DE19702039077 external-priority patent/DE2039077A1/de
Application filed filed Critical
Publication of NL7108666A publication Critical patent/NL7108666A/xx

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
    • C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/02—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7108666A 1970-06-26 1971-06-23 NL7108666A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702031712 DE2031712A1 (de) 1970-06-26 1970-06-26 Verfahren zur Herstellung von Brenzcatechin und Alkrylbtenikatechinen
DE19702039077 DE2039077A1 (de) 1970-08-06 1970-08-06 Verfahren zur Herstellung von Brenzcatechin bzw.Alkylbrenzcatechin

Publications (1)

Publication Number Publication Date
NL7108666A true NL7108666A (fr) 1971-12-28

Family

ID=25759343

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7108666A NL7108666A (fr) 1970-06-26 1971-06-23

Country Status (3)

Country Link
FR (1) FR2099956A5 (fr)
GB (1) GB1304658A (fr)
NL (1) NL7108666A (fr)

Also Published As

Publication number Publication date
FR2099956A5 (fr) 1972-03-17
GB1304658A (fr) 1973-01-24

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