EP0195311A3
(en )
1987-10-28
Process for preparing fatty acid esters
PL262266A1
(en )
1987-11-30
Method of obtaining novel heterocyclic phtalazinylacetic acids
PT80621A
(en )
1985-07-01
Process for preparing carboxylic acid ester derivatives of deglucoteicoplanin
EG18001A
(en )
1991-11-30
Process for preparing of 7-amino-3-prophenylcephalosphoranic acid and esters thereof
GB2173194B
(en )
1989-06-28
7-beta-(2-(amino-4-thiazolyl)-2-alkenoylamino)-3-cephem-4-carboxylic acid ester derivatives
EP0227301A3
(en )
1989-04-26
Process for the preparation of n-formyl-alpha-l-aspartyl-l-phenylalanine methyl ester
PH21117A
(en )
1987-07-16
Process for the preparation of salts of o(-sulfo acid esters
PL277488A1
(en )
1989-10-16
Method of obtaining n-phosphono-methyliminoacetic acid
EP0165070A3
(en )
1986-06-04
Method for racemization of chrysanthemic acid or its ester
EP0208272A3
(en )
1987-11-19
Method for the preparation of alkyl esters of 3,4-epoxybutyric acid
HUT41729A
(en )
1987-05-28
Process for preparing alkyl esters of 4-alkoxy-3-pyrrolin-2-on-1-yl-acetic acid
DE3565397D1
(en )
1988-11-10
Method for racemization of chrysanthemic acid or its ester
PT83450A
(en )
1986-10-01
Process for the preparation of esters of dihydrolisergic acid
BG47722A1
(en )
1990-09-14
Method for preparing of isopropenylic esters
EP0204286A3
(en )
1989-01-18
Process for preparing trans-beta-benzoylacrylic acid ester
IL80656A0
(en )
1987-02-27
4-alkoxy-2-oxopyrrolidin-1-ylacetic acid alkyl esters and process for preparation thereof
GB2175304B
(en )
1988-10-26
Method of preparing l-malic acid
BG40395A1
(en )
1986-12-15
Method for preparing activated ester of 2- (s)- hydroxy- 4- benzyloxycarbonylaminobutyric acid
YU43408B
(en )
1989-06-30
Process for preparation of 2-(4-isobuthylphenyl)-prophiohydroxamic acid
GB2183642B
(en )
1989-10-04
Process for the preparation of apovincaminic acid ethyl ester
PL263216A1
(en )
1988-04-14
Method of obtaining azoniaspironortropanol esters
GR861285B
(en )
1986-09-16
Method for the preparation of 2-thiochromenyliden-acetoxic esters
EP0329595A3
(en )
1990-12-27
Process for preparing alkyl esters of alkenylphosphinic acid
EG18244A
(en )
1992-10-30
Process for preparing esters of dihydrolysergic acid
BG40059A1
(en )
1986-10-15
Method for preparing of arylsulphonylethanic acids