BG21012A3 - - Google Patents

Info

Publication number
BG21012A3
BG21012A3 BG2420173A BG2420173A BG21012A3 BG 21012 A3 BG21012 A3 BG 21012A3 BG 2420173 A BG2420173 A BG 2420173A BG 2420173 A BG2420173 A BG 2420173A BG 21012 A3 BG21012 A3 BG 21012A3
Authority
BG
Bulgaria
Application number
BG2420173A
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 filed Critical
Publication of BG21012A3 publication Critical patent/BG21012A3/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/01Preparation 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
    • C07C37/02Preparation 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BG2420173A 1972-08-01 1973-07-24 BG21012A3 (US20100268047A1-20101021-C00003.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722237808 DE2237808B1 (de) 1972-08-01 1972-08-01 Verfahren zur herstellung von brenzcatechin

Publications (1)

Publication Number Publication Date
BG21012A3 true BG21012A3 (US20100268047A1-20101021-C00003.png) 1976-01-20

Family

ID=5852355

Family Applications (1)

Application Number Title Priority Date Filing Date
BG2420173A BG21012A3 (US20100268047A1-20101021-C00003.png) 1972-08-01 1973-07-24

Country Status (7)

Country Link
JP (1) JPS4955634A (US20100268047A1-20101021-C00003.png)
BE (1) BE802946A (US20100268047A1-20101021-C00003.png)
BG (1) BG21012A3 (US20100268047A1-20101021-C00003.png)
DD (1) DD106348A5 (US20100268047A1-20101021-C00003.png)
DE (1) DE2237808B1 (US20100268047A1-20101021-C00003.png)
FR (1) FR2194675A1 (US20100268047A1-20101021-C00003.png)
NL (1) NL7310539A (US20100268047A1-20101021-C00003.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01113324A (ja) * 1987-10-27 1989-05-02 Nippon Zeon Co Ltd アルカリ水溶液からのカテコール類の分離方法

Also Published As

Publication number Publication date
DE2237808C2 (US20100268047A1-20101021-C00003.png) 1974-05-16
DE2237808B1 (de) 1973-10-18
FR2194675A1 (en) 1974-03-01
DE2237808A1 (US20100268047A1-20101021-C00003.png) 1973-10-18
BE802946A (fr) 1974-01-30
JPS4955634A (US20100268047A1-20101021-C00003.png) 1974-05-30
NL7310539A (US20100268047A1-20101021-C00003.png) 1974-02-05
DD106348A5 (US20100268047A1-20101021-C00003.png) 1974-06-12

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