CS900287A2
(en )
1990-03-14
Method of phosphinic acid's derivatives production
CS747588A2
(en )
1990-09-12
Method of 5-deoxy-5-fluorcytidine's new derivatives production
PL252962A1
(en )
1985-12-17
Method of obtaining novel derivatives of piperazinylocarboxylic-2 acid
HUT43115A
(en )
1987-09-28
Process for production of /s/-alpha-methil-aryl acetic acids
EP0194671A3
(en )
1987-12-02
Method for production of 2, 3, 4, 5-tetrafluorobenzoic acid
PL274471A1
(en )
1989-05-02
Method of manufacture of new substituted acids 2-phenyl-4-quinolinecarboxyl
CS8605412A2
(en )
1991-03-12
Method of poly-4-aminopyrrole-2-amides' derivatives production
CS113688A2
(en )
1990-08-14
Method of cephaemderivatives' crystalline addition salt> production with acids
CS232786A2
(en )
1989-04-14
Method of androstane-17 beta-carboxyl acid's new esters production
CS274677B2
(en )
1991-09-15
Method of 7-piperazino-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxyl acid's derivatives production
CS837885A2
(en )
1990-08-14
Method of silibinene's new derivatives production
PL256015A1
(en )
1986-11-18
Method of obtaining novel derivatives of 6-hydroxymethylphenicillanic acid
PL272668A1
(en )
1989-02-20
Method of obtaining 4,4'-dinitroethylbenedisulfonic-2,2'acid
CS597684A1
(en )
1989-03-14
Method of 2-methyl-4-chlorphenoxy acetic acid's dimethylamine salt production
CS647985A2
(en )
1990-02-12
Method of (z)-2-(2-amino-4-thiazolyl)-2-(esterified-carboxyimino)acetic acid's heterothioester production
DE3561316D1
(en )
1988-02-11
Process for producing acetic acid
CS504086A2
(en )
1990-09-12
Method of benzamide's derivatives production
HUT36797A
(en )
1985-10-28
Process for producing monosodium salt of 7-d-mandelamido-3-/1-sulfomethyl-tetrazol-5-y1-thio-methyl/-3-cepheme-4-carboxylic acid
CS592687A2
(en )
1990-07-12
Method of l-diaminocarboxyl acid's ester production
CS910288A2
(en )
1990-03-14
Method of dioxazocine's derivatives production
CS810187A2
(en )
1989-07-12
Method of 2-guanidinothiazole's derivative production
CS391288A1
(en )
1989-04-14
Method of 3,4-dichloroaniline-6-sulphonic acid's production
CS76790A2
(en )
1990-11-14
Method of 4-alkoxy-3-pyrroline-2-on-1-yl acetic acid's alkyl esters production
CS600986A2
(en )
1990-11-14
Method of 4-alkoxy-3-pyrroline-2-on-1-yl-acetic acid's alkyl esters production
CS104187A2
(en )
1990-08-14
Method of resorufine's derivatives production