DK138685B - Process for the preparation of 3,3-diphenylol-butanoic acid esters by condensation of phenols and acetic acid esters. - Google Patents

Process for the preparation of 3,3-diphenylol-butanoic acid esters by condensation of phenols and acetic acid esters.

Info

Publication number
DK138685B
DK138685B DK538670AA DK538670A DK138685B DK 138685 B DK138685 B DK 138685B DK 538670A A DK538670A A DK 538670AA DK 538670 A DK538670 A DK 538670A DK 138685 B DK138685 B DK 138685B
Authority
DK
Denmark
Prior art keywords
acid esters
diphenylol
phenols
condensation
preparation
Prior art date
Application number
DK538670AA
Other languages
Danish (da)
Other versions
DK138685C (en
Inventor
Otto Mauz
Original Assignee
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 filed Critical Hoechst Ag
Publication of DK138685B publication Critical patent/DK138685B/en
Application granted granted Critical
Publication of DK138685C publication Critical patent/DK138685C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
DK538670AA 1969-10-23 1970-10-22 Process for the preparation of 3,3-diphenylol-butanoic acid esters by condensation of phenols and acetic acid esters. DK138685B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1953332A DE1953332C3 (en) 1969-10-23 1969-10-23 Process for the preparation of condensation products from phenols and acetoacetic acid esters

Publications (2)

Publication Number Publication Date
DK138685B true DK138685B (en) 1978-10-16
DK138685C DK138685C (en) 1979-03-26

Family

ID=5748959

Family Applications (1)

Application Number Title Priority Date Filing Date
DK538670AA DK138685B (en) 1969-10-23 1970-10-22 Process for the preparation of 3,3-diphenylol-butanoic acid esters by condensation of phenols and acetic acid esters.

Country Status (13)

Country Link
JP (1) JPS507075B1 (en)
AT (1) AT305260B (en)
BE (1) BE757796A (en)
CH (1) CH544059A (en)
DE (1) DE1953332C3 (en)
DK (1) DK138685B (en)
ES (1) ES384649A1 (en)
FR (1) FR2066369A5 (en)
GB (1) GB1301340A (en)
NL (1) NL165453C (en)
NO (1) NO129851B (en)
SE (1) SE387108B (en)
ZA (1) ZA707217B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228448C2 (en) * 1972-06-10 1984-05-24 Hoechst Ag, 6230 Frankfurt Hypolipidemic agents
US4022819A (en) * 1974-12-27 1977-05-10 Hoechst Aktiengesellschaft Process for preparing condensation products of phenols and acetoacetic acid esters
DE2706937A1 (en) 1977-02-18 1978-08-24 Hoechst Ag METHOD FOR PRODUCING BIS-(3',5'-DI-TERT.-BUTYL-4'-HYDROXY-PHENYL)-ALKYLCARBONIC ACID ESTERS

Also Published As

Publication number Publication date
JPS507075B1 (en) 1975-03-20
CH544059A (en) 1973-11-15
BE757796A (en) 1971-04-21
NO129851B (en) 1974-06-04
NL165453C (en) 1981-04-15
GB1301340A (en) 1972-12-29
SE387108B (en) 1976-08-30
DK138685C (en) 1979-03-26
AT305260B (en) 1973-02-26
DE1953332B2 (en) 1974-06-27
NL7015231A (en) 1971-04-27
FR2066369A5 (en) 1971-08-06
DE1953332C3 (en) 1975-02-20
ES384649A1 (en) 1973-01-16
DE1953332A1 (en) 1971-05-06
NL165453B (en) 1980-11-17
ZA707217B (en) 1971-08-25

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