GR65303B
(en )
1980-08-01
Process for preparation of phthalazin-4-ylacetic acid derivatives
RO86176B
(ro )
1985-03-31
Procedeu pentru prepararea unor esteri ai acidului 6-beta-hidroxialchilpenicilanic
JPS5436296A
(en )
1979-03-16
Nnsubstituted ester of 9*100dihydrolysergic acid and method for its preparation
JPS5390204A
(en )
1978-08-08
Process for preparing carboxylic acid and ester
JPS545921A
(en )
1979-01-17
Process for preparing 22isocyanate ester of unsaturated carboxylic acid
BE864567A
(fr )
1978-07-03
Procede d'hydrogenation d'esters en acools
MY8500446A
(en )
1985-12-31
Unsaturated-thio-derivatives of 7-acetamido-3-cephem-4-carboxylic acid and process for their preparation
GR63768B
(en )
1979-12-15
Process for preparation of esters oxalic acid
JPS53116319A
(en )
1978-10-11
Process for preparing hemiacetal ester of glyoxylic acid and method of increasing recoverage thereof
JPS53112853A
(en )
1978-10-02
Method for preparation of dihalogenovinyllcyclopropanee carboxylic acid and its ester
JPS53112841A
(en )
1978-10-02
Method for preparation of potically active 22aryle propionic acid
JPS53105449A
(en )
1978-09-13
Method for production of phenylglyoxalate ester
YU251676A
(en )
1982-06-30
Process for obtaining esters of clavulinic acid
GB2010264B
(en )
1982-04-07
Method of producing fatty acids
BG30472A1
(en )
1981-06-15
Method for obtaining of derivatives of 2- pyridil- , respectively of 2- pyrimidil- aminobensoic acid
JPS54106417A
(en )
1979-08-21
Method of separating fatty acid ester
CS190921B1
(en )
1979-06-29
Process for continual preparation of ester of haloformic acid and device for making this method
JPS545922A
(en )
1979-01-17
Carboxylic acid derivative process for preparing same and application method thereof
RO76149A
(ro )
1981-04-30
Procedeu pentru obtinerea unui ester al acidului muco-polizaharidpolisulfuric
JPS53141279A
(en )
1978-12-08
Method of producing nnsubstituted betaa dihydropyridiniumcarboxylic acid derivative
HU182110B
(en )
1983-12-28
Process for esters of bracket-cross-bracket closed-3-methyl-4-oxo-5-piperidino-thiazolidin-2-2-ilidene-acetic acid
EG13133A
(en )
1980-07-31
Process for preparing of cyclopropance carboxylic acid esters and their use as insecticides
JPS5459203A
(en )
1979-05-12
Process for producing alkenyl ester of carboxylic acid
YU90880A
(en )
1983-12-31
Process for obtaining substituted esters of carbonylic acid
CS190296B1
(en )
1979-05-31
New esters of thio-dithiophosphoric acid and process for preparing thereof