CS573586A2
(en )
1989-04-14
Method of 2-(2-hydroxy-3-phenosypropylamine) ethoxyphenolh's derivativesprodduction
RU1833385C
(ru )
1993-08-07
Cпocoб пoлучehия циc-(-)-4-[(1(2) h-tetpaзoл-5-ил)metил]-2-пипepидиhkapбohoboй kиcлotы
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
ZA891534B
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1989-11-29
Process for the preparation of optically active 4-oxo-1-benzopyran-2-carboxylic acid derivatives and intermediates thereof
PL272668A1
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1989-02-20
Method of obtaining 4,4'-dinitroethylbenedisulfonic-2,2'acid
CS20888A1
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1989-08-14
Method of 2-(tetrahydro-2-furfuryl)-3-(1-naphthyl) propanoic acid's 2-diethylaminoethylester preparation
RU1819257C
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1993-05-30
Method of 2-(4-isobutylphenyl)-propionic acid purification
GB8811032D0
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1988-06-15
New process for preparation of 3-(4'-bromobiphenyl-4-yl)tetralin-1-one
CS8703287A1
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1989-09-12
Method of 2-benzothiazolsulphenic acid's sulphenamides preparation
IL90333A0
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1989-12-15
Process for the racemization of optically active d-2-n-phenacetyl-amino-4-methyl-phosphinobutyric acid
EP0240362A3
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1989-03-29
Process for the preparation of 4'-hydroxybiphenyl-4-carboxylic acid
CS20788A1
(en )
1990-02-12
Method of 2-(tetrahydro-2-furfuryl)-3-(1-naphthyl)-propanoic acid preparation
CS592687A2
(en )
1990-07-12
Method of l-diaminocarboxyl acid's ester production
YU70985A
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1987-10-31
Process for preparation of 2-(4-isobuthylphenyl)-prophiohydroxamic acid
PL287619A1
(en )
1992-07-27
Method of obtaining novel optically active or racemic derivatives of substituted propionic acid
CS837487A1
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1989-09-12
Method of cyclopropanecarboxylic acids' alpha-cyanobenzylesters' enantiomeric pairs preparation
CS479389A1
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1990-09-12
Method of 2-/4-(2-propylthio)phenyl/propionic acid's preparation
CS409187A1
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1989-12-13
Method of 2-(2,6-dialkylanilino) propionic acid's methyl ester preparation
CS114389A1
(en )
1990-08-14
Method of (+-)-treo-2-hydroxy-3-(2-aminophenylthio)-3-(4-methoxyphenyl) propionic racemic acid's production
CS8900831A1
(en )
1990-11-14
Method of 7-aminocephalosporaneic acid's preparation
CS26490A2
(en )
1991-08-13
Method of clofibric acid's 2-halogenethylesters preparation
CS391288A1
(en )
1989-04-14
Method of 3,4-dichloroaniline-6-sulphonic acid's production
PL274916A1
(en )
1990-04-02
Method of obtaining 2,2'-dithiodibenzoic acid
CS934687A1
(en )
1989-10-13
Method of cis-2,2-dimethyl-3-(2,2-dihalovinyl) cyclopropancarboxylic acid's optical isomers preparation
CS15890A2
(en )
1991-07-16
Method of 6-bromo-5-hydroxy-4-dimethylaminomethyl-1-methyl-2-phenylthiomethylindo 1-3-carboxylic acid's ethylester's hydrochloridomonohydrate production