ZA894012B
(en )
1990-02-28
Process for the preparation of phosphorus-containing l-amino acids and their esters and n-derivatives
HUT42077A
(en )
1987-06-29
Process for producing diesters of 2-tioxo- or 2-oxo-pyrimidine-1,5-dicarboxylic acid and 1-acyl-pyrimidine-5-carboxylic acids and esters
EP0292215A3
(en )
1990-08-22
Method for production of methacrylate ester
CS523987A2
(en )
1990-04-11
Method of acrylic acid's or metacrylic acid's ester production
CS587588A2
(en )
1990-06-13
Method of substituted 2-phenyl-4-quinolinecarboxylic acids production
HUT41033A
(en )
1987-03-30
Process for producing 7-amino-3-propenyl-cephalosporanic acid and esters
ZA885328B
(en )
1990-03-28
Phenylalkenylcarboxylic acids and their esters
CS232786A2
(en )
1989-04-14
Method of androstane-17 beta-carboxyl acid's new esters production
GR80506B
(en )
1985-01-30
Substituted 2(1h)-quinazolinone-1-alkanoic acids and esters
EP0424861A3
(en )
1992-03-11
Process for the continuous preparation of esters of lower carboxylic acid with lower alcohols
GB8722743D0
(en )
1987-11-04
Preparation of esters of carboxylic acids
DE3565673D1
(en )
1988-11-24
Process for the preparation of esters of dicarboxylic acids
HUT55400A
(en )
1991-05-28
Process for producing 2-phosphated esters of ascorbic acid
EP0295552A3
(en )
1989-11-15
Method for the production of pentenoic acid esters
CS190189A1
(en )
1989-09-12
Method of saccharose's esters production with higher aliphatic acids
CS592687A2
(en )
1990-07-12
Method of l-diaminocarboxyl acid's ester production
GB8803535D0
(en )
1988-03-16
Process for preparation of carboxylic acids/esters thereof
EP0351616A3
(en )
1990-11-07
Process for the preparation of alkyl esters of pentenoic acid
DE3561510D1
(en )
1988-03-03
Process for the production of esters of optically active 2-arylalcanoic acids
NZ223110A
(en )
1990-07-26
Production of carboxylic acids and esters thereof
CS8902969A1
(en )
1991-02-12
Method of epsilon-aminocaproic acid's esters production
PT85276A
(en )
1987-08-01
Process for preparing 7 beta-(substituted) amino-3-substituted cephalosporanic acids and esters
CS276487A1
(en )
1989-11-14
Method of 3-ethoxy-3-iminopropionic acid's ethyl ester production
NZ232723A
(en )
1993-05-26
Process for preparing benzylpyruvic acids and esters
CS76790A2
(en )
1990-11-14
Method of 4-alkoxy-3-pyrroline-2-on-1-yl acetic acid's alkyl esters production