CH609322A5 - Process for the preparation of alkanoylpropionic acid esters and nitriles - Google Patents

Process for the preparation of alkanoylpropionic acid esters and nitriles

Info

Publication number
CH609322A5
CH609322A5 CH1459074A CH1459074A CH609322A5 CH 609322 A5 CH609322 A5 CH 609322A5 CH 1459074 A CH1459074 A CH 1459074A CH 1459074 A CH1459074 A CH 1459074A CH 609322 A5 CH609322 A5 CH 609322A5
Authority
CH
Switzerland
Prior art keywords
alkanoylpropionic
nitriles
preparation
acid esters
esters
Prior art date
Application number
CH1459074A
Other languages
English (en)
Inventor
Alexander Eduard Dr Wick
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to CH1459074A priority Critical patent/CH609322A5/xx
Priority to IT2749775A priority patent/IT1042751B/it
Priority to DE19752542599 priority patent/DE2542599A1/de
Priority to NL7511721A priority patent/NL7511721A/xx
Priority to JP12943075A priority patent/JPS5168522A/ja
Priority to FR7533053A priority patent/FR2289483A1/fr
Priority to BE161382A priority patent/BE835027A/xx
Priority to AT826775A priority patent/AT340889B/de
Priority to GB4495675A priority patent/GB1466519A/en
Publication of CH609322A5 publication Critical patent/CH609322A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
CH1459074A 1974-10-31 1974-10-31 Process for the preparation of alkanoylpropionic acid esters and nitriles CH609322A5 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1459074A CH609322A5 (en) 1974-10-31 1974-10-31 Process for the preparation of alkanoylpropionic acid esters and nitriles
IT2749775A IT1042751B (it) 1974-10-31 1975-09-22 Procedimento per la preparazione di alcanoil propionati e di alcanoti propi nitrili
DE19752542599 DE2542599A1 (de) 1974-10-31 1975-09-24 Verfahren zur herstellung von alkanoylpropionaten und alkanoylpropionitrilen
NL7511721A NL7511721A (nl) 1974-10-31 1975-10-06 Werkwijze voor de bereiding van alkanoylpropiona- ten en alkanoylpropionitrilen.
JP12943075A JPS5168522A (ja) 1974-10-31 1975-10-29 Arukanoirupuropioneeto oyobi arukanoirupuropionitoriruno seizohoho
FR7533053A FR2289483A1 (fr) 1974-10-31 1975-10-29 Procede pour la preparation d'alcanoylpropionates et d'alcanoylpropionitriles
BE161382A BE835027A (fr) 1974-10-31 1975-10-30 Procede pour la preparation d'alcancylpropionates et d'alcanoylpropionitriles
AT826775A AT340889B (de) 1974-10-31 1975-10-30 Verfahren zur herstellung von ketosaurederivaten
GB4495675A GB1466519A (en) 1974-10-31 1975-10-30 Process for the manufacture of alkanoyl propionates and al kanoyl propionitriles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1459074A CH609322A5 (en) 1974-10-31 1974-10-31 Process for the preparation of alkanoylpropionic acid esters and nitriles

Publications (1)

Publication Number Publication Date
CH609322A5 true CH609322A5 (en) 1979-02-28

Family

ID=4402118

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1459074A CH609322A5 (en) 1974-10-31 1974-10-31 Process for the preparation of alkanoylpropionic acid esters and nitriles

Country Status (9)

Country Link
JP (1) JPS5168522A (de)
AT (1) AT340889B (de)
BE (1) BE835027A (de)
CH (1) CH609322A5 (de)
DE (1) DE2542599A1 (de)
FR (1) FR2289483A1 (de)
GB (1) GB1466519A (de)
IT (1) IT1042751B (de)
NL (1) NL7511721A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911694Y2 (ja) * 1976-05-31 1984-04-10 株式会社河合電器製作所 酒燗装置

Also Published As

Publication number Publication date
JPS5168522A (ja) 1976-06-14
IT1042751B (it) 1980-01-30
BE835027A (fr) 1976-04-30
ATA826775A (de) 1977-05-15
FR2289483A1 (fr) 1976-05-28
AT340889B (de) 1978-01-10
GB1466519A (en) 1977-03-09
FR2289483B1 (de) 1979-01-05
DE2542599A1 (de) 1976-05-06
NL7511721A (nl) 1976-05-04

Similar Documents

Publication Publication Date Title
HK19380A (en) Esters of 1-acylpiperazine-4-carboxylic acids
GB1537853A (en) Process for preparing oxalic acid and its esters
ZA746738B (en) Process for the preparation of etherpolycarboxylic acids
ZA746737B (en) Process for the preparation of etherpolycarboxylic acids
ZA75661B (en) Esters of dihydroapovincaminic acid
IL48032A (en) Process for the preparation of 2-halocyclobutanones and 4-halo-cyclobuten-3-ones as intermediates for cyclopropanecarboxylic acid derivatives
ZA743561B (en) Process for 7-beta-amino-7-alpha-methoxycephalosporinic acid esters and related compounds
GB1557324A (en) Manufacture of 5-cyanovaleric acid and its esters
CH612977A5 (en) Process for the preparation of 7-aminocephalosporanic acid and its derivatives
EG12802A (en) Process for the preparation of acrylic acid and methacyclic acid from the corresponding aldehydes
IE41110L (en) Esters of clavulanic acid
IL39546A0 (en) Aminothiophene-carboxylic acid esters and process for their preparation
GB1520443A (en) Process for the preparation of esters of dihalovinycyclo-propanecarboxylic acids
IL48385A0 (en) The preparation of carboxylic acid amides
EG11784A (en) Process for the preparation of octenitrile compounds and compounds obtained thereby
CS183813B2 (en) Process for preparing 6-aminopenicilic and 7-aminocephalosporic acid
CH609322A5 (en) Process for the preparation of alkanoylpropionic acid esters and nitriles
GB1488086A (en) Process for the preparation of 5-sulphamoyl-anthranilic acids
YU304675A (en) Process for obtaining esters of 7-acylamido-3-methyl-3-cephem-4-carboxylic acid
IL40140A0 (en) Process for the preparation of oxocarboxylic acid amides and oxocarboxylic acids
IL43396A (en) Process for the preparation of 2-benzimidazole-carbamic acid alkyl and benzyl esters
HK8180A (en) 5-phenylsulphinyl-2-benzimidazolyl-carbamic acid esters and process for their manufacture
ZA765512B (en) Process for the preparation of esters of dihalovinylcyclo-propanecarboxylic acids
GB1517946A (en) Carbonic acid esters and the preparation thereof
AU8296475A (en) Esters of cyclopropyl-aliphatic acids

Legal Events

Date Code Title Description
PL Patent ceased