IL92545A0
(en )
1990-08-31
Preparation of 2-chloropyridine-3-carboxylic acid esters
CS523987A2
(en )
1990-04-11
Method of acrylic acid's or metacrylic acid's ester production
CS666688A2
(en )
1989-11-14
Method of 7 beta-/2-(r)-2-phenyl-2-aminoacetamide)-3-chloro-3-(1-carbadethiacephem)-4-carboxylic acid's crystalline monohydrate form preparation
KR860700122A
(en )
1986-03-31
Deglucoteicoplanin's carboxylic acid ester derivative
CS232786A2
(en )
1989-04-14
Method of androstane-17 beta-carboxyl acid's new esters production
PL290587A1
(en )
1992-08-24
Method of obtaining derivatives of benzoic acid
JPS6471838A
(en )
1989-03-16
Manufacture of carboxylic acid ester
JPS6413057A
(en )
1989-01-17
Manufacture of omega-formylalkanecarboxylic acid ester
PL290586A1
(en )
1992-04-06
Method of obtaining derivatives of benzoic acid
JPS6413055A
(en )
1989-01-17
Manufacture of pentenoic acid ester
JPS6413056A
(en )
1989-01-17
Manufacture of 5-formylvaleric acid ester
CS441487A1
(en )
1989-06-13
Method of 2-/4-hydroxybenzoyl/ benzoic acid's methyl ester production
CS592687A2
(en )
1990-07-12
Method of l-diaminocarboxyl acid's ester production
IL80656A0
(en )
1987-02-27
4-alkoxy-2-oxopyrrolidin-1-ylacetic acid alkyl esters and process for preparation thereof
EP0268864A3
(en )
1989-11-29
Method for the continuous production of alkyl esters of pentenoic acid
EP0252736A3
(en )
1988-11-17
Process for preparing fluorine-containing carboxylic acid ester
JPS6483070A
(en )
1989-03-28
Manufacture of 1-aryl-pyrazole-3-carboxylic acid ester
CS76790A2
(en )
1990-11-14
Method of 4-alkoxy-3-pyrroline-2-on-1-yl acetic acid's alkyl esters production
IT8648672A0
(en )
1986-11-19
PROCEDURE FOR THE PREPARATION OF THE ETHYL ESTER OF APOVINCAMINIC ACID
CS441387A1
(en )
1989-07-12
Method of 2-/4-hydroxybenzoyl/benzoic acid production
CS276487A1
(en )
1989-11-14
Method of 3-ethoxy-3-iminopropionic acid's ethyl ester production
GB2241238B
(en )
1992-07-08
Methyl esters of aryl-keto acid
CS600986A2
(en )
1990-11-14
Method of 4-alkoxy-3-pyrroline-2-on-1-yl-acetic acid's alkyl esters production
CS612488A1
(en )
1989-09-12
Method of alpha-dialkylaminoacrylic acid's esters preparation
CS755487A2
(en )
1990-02-12
Method of acrylic acid's derivatives production