PH23202A
(en )
1989-06-06
2-(5-fluoronicotinoyl) acetic acid derivatives and process of preparation thereof
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
YU55188A
(en )
1989-12-31
Process for obtaining ibuprophene-2-(4'-izobuthylphenyl) propionic acid
AU555937B2
(en )
1986-10-16
D glucamine salt of 2-(2 fluoro-4-biphenyl) propionic acid
ZA891534B
(en )
1989-11-29
Process for the preparation of optically active 4-oxo-1-benzopyran-2-carboxylic acid derivatives and intermediates thereof
GB2221463B
(en )
1992-03-25
(rs)-2-(2,3-dihydro-5-hydroxy-4,6,7-trimethylbenzofuranyl)acetic acid,2-(2,3-dihydro-5-acyloxy-4,6,7-trimethylbenzofuranyl)acetic acid and esters thereof
IL89379A
(en )
1992-12-01
Continuous biotechnological preparation of optical isomer s(+) of 2-(6-methoxy- 2-naphthy) propionic acid
EP0208272A3
(en )
1987-11-19
Method for the preparation of alkyl esters of 3,4-epoxybutyric acid
PL272668A1
(en )
1989-02-20
Method of obtaining 4,4'-dinitroethylbenedisulfonic-2,2'acid
CS409187A1
(en )
1989-12-13
Method of 2-(2,6-dialkylanilino) propionic acid's methyl ester preparation
PL292625A1
(en )
1993-02-22
Method of obtaining novel optically active or rhacemic derivatives of substituted propionic acid
CS8703287A1
(en )
1989-09-12
Method of 2-benzothiazolsulphenic acid's sulphenamides preparation
CS592687A2
(en )
1990-07-12
Method of l-diaminocarboxyl acid's ester production
CS479389A1
(en )
1990-09-12
Method of 2-/4-(2-propylthio)phenyl/propionic acid's preparation
CS530388A1
(en )
1989-12-13
Method of cis-3-/2,2-dichlorovinyl/-2,2-dimethylcyclopropancarboxylic acid's cyano-3-phenoxybenzyl ester preparation
GB8921692D0
(en )
1989-11-08
Process for preparing pure n-methyl-antranilic acid methyl ester
NZ221534A
(en )
1990-10-26
Derivatives of 2,2-dimethyl-cyclopropane carboxylic acid; insecticides and acaricides
CS612488A1
(en )
1989-09-12
Method of alpha-dialkylaminoacrylic acid's esters preparation
CS20888A1
(en )
1989-08-14
Method of 2-(tetrahydro-2-furfuryl)-3-(1-naphthyl) propanoic acid's 2-diethylaminoethylester preparation
BG40395A1
(en )
1986-12-15
Method for preparing activated ester of 2- (s)- hydroxy- 4- benzyloxycarbonylaminobutyric acid
PL285902A1
(en )
1992-01-13
Method of obtaining propionic acid
CS275186B2
(en )
1992-02-19
Method of 7-aminocephalosporaneic acid's preparation
CS76790A2
(en )
1990-11-14
Method of 4-alkoxy-3-pyrroline-2-on-1-yl acetic acid's alkyl esters production
CS742088A1
(en )
1990-03-14
Method of 4-phenyl-4-piperidine carboxylic acid's ethyl ester hydrochloride preparation
CS441487A1
(en )
1989-06-13
Method of 2-/4-hydroxybenzoyl/ benzoic acid's methyl ester production