ATE31056T1 - Acetale von alpha-hydroxyketonen. - Google Patents

Acetale von alpha-hydroxyketonen.

Info

Publication number
ATE31056T1
ATE31056T1 AT84113585T AT84113585T ATE31056T1 AT E31056 T1 ATE31056 T1 AT E31056T1 AT 84113585 T AT84113585 T AT 84113585T AT 84113585 T AT84113585 T AT 84113585T AT E31056 T1 ATE31056 T1 AT E31056T1
Authority
AT
Austria
Prior art keywords
hydroxyketones
acetals
alpha
Prior art date
Application number
AT84113585T
Other languages
English (en)
Inventor
Genichi Tsuchihashi
Shuichi Mitamura
Kouji Kitajima
Original Assignee
Syntex Pharma Int
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 JP55125355A external-priority patent/JPS5750956A/ja
Priority claimed from JP55143042A external-priority patent/JPS5767535A/ja
Priority claimed from JP55157049A external-priority patent/JPS5798232A/ja
Priority claimed from JP1170081A external-priority patent/JPS57128661A/ja
Priority claimed from JP9097981A external-priority patent/JPS5810537A/ja
Application filed by Syntex Pharma Int filed Critical Syntex Pharma Int
Priority claimed from EP81304154A external-priority patent/EP0048136B1/de
Application granted granted Critical
Publication of ATE31056T1 publication Critical patent/ATE31056T1/de

Links

AT84113585T 1980-09-11 1981-09-10 Acetale von alpha-hydroxyketonen. ATE31056T1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP55125355A JPS5750956A (en) 1980-09-11 1980-09-11 Alpha-sulfonyloxyalkanophenone acetal
JP55143042A JPS5767535A (en) 1980-10-15 1980-10-15 Preparation of alpha-aromatic group substituted alkanecarboxylic acid
JP55157049A JPS5798232A (en) 1980-11-10 1980-11-10 1-(6-methoxy-2-naphthyl)-2-oxy-1-alkanone acetal
JP1170081A JPS57128661A (en) 1981-01-30 1981-01-30 1-(4-substituted aminophenyl)-2-oxy-1-alkanone acetal
JP9097981A JPS5810537A (ja) 1981-06-15 1981-06-15 α−芳香族基置換アルカン酸類の製造方法
EP81304154A EP0048136B1 (de) 1980-09-11 1981-09-10 Verfahren zur Herstellung von Alkylsäuren oder ihren Estern, alpha-substituiert durch eine aromatische Gruppe

Publications (1)

Publication Number Publication Date
ATE31056T1 true ATE31056T1 (de) 1987-12-15

Family

ID=27545295

Family Applications (2)

Application Number Title Priority Date Filing Date
AT84113585T ATE31056T1 (de) 1980-09-11 1981-09-10 Acetale von alpha-hydroxyketonen.
AT81304154T ATE20338T1 (de) 1980-09-11 1981-09-10 Verfahren zur herstellung von alkylsaeuren oder ihren estern, alpha-substituiert durch eine aromatische gruppe.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT81304154T ATE20338T1 (de) 1980-09-11 1981-09-10 Verfahren zur herstellung von alkylsaeuren oder ihren estern, alpha-substituiert durch eine aromatische gruppe.

Country Status (2)

Country Link
AT (2) ATE31056T1 (de)
DE (1) DE3176543D1 (de)

Also Published As

Publication number Publication date
ATE20338T1 (de) 1986-06-15
DE3176543D1 (en) 1988-01-07

Similar Documents

Publication Publication Date Title
FI813058L (fi) Foerbaettringar beroerande 2,4-disubstituerade tiazolderivat
FI812142L (fi) Foerfarande foer foerbaettring av cellulosas tillgaenglighet i lignocellulosahaltiga aemnen
FI812069L (fi) Anordning foer inlaeggning av virkesblock i en virkesbearbetningsmaskin
FI803721L (fi) Anordning i torkpartiet av en pappersmaskin
ATE4913T1 (de) Immobilisierung von biokatalysatoren.
DE3485517D1 (de) Zusammensetzung von acetalharz.
IT8123364A0 (it) Isomerizzazione di 2-metil-3-buten-nitrile.
FI814027L (fi) Anordning foer oeverfoering av provkaerl i uppsamlingskaerl
IT8124015A0 (it) Disposizione di trasportatori.
FI811208L (fi) Foderautomat foer mink
FI811358L (fi) Ingaongsvaegt tvaerfilter foer eliminering av spoekbilder i en televisionsapparat
DK163179C (da) Alfa-hydroxyketonacetaler
FI812803L (fi) Penisillanoyloximetyl penicillanat 1,1,1',1'-tetraoxid
FI813527L (fi) Foerbaettrade makrolidantibiotika
IT1211030B (it) Sostanza cromogena.
FI802420A7 (fi) Foerfarande foer utfoerande av elektriskt ledande genomfoeringar i tunnfilmer
FI802438A7 (fi) Gasblaosroer foer inmatning av reaktionsaemnen i metallurgiska smaeltor
FI810685L (fi) Anvaendning av n n-dietyl-m-toluamider foer foerbaettring av bioverksamma absorptioner i huden
FI804012L (fi) Krutdriven bultslaganordning
FI813769L (fi) Krets foer adressering av en registeruppsaettning i en foermedlingsstation
IT8123811A0 (it) Sintesi di urea.
ATE31056T1 (de) Acetale von alpha-hydroxyketonen.
DK59980A (da) Drejeaktivator
FI801777A7 (fi) Mediumtoalett
FI811640L (fi) Anordning foer axiellt hopveckande av slanghoeljen i synnerhet foer tillverkning av korv

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
RZN Patent revoked