RU1833385C
(en )
1993-08-07
Method of synthesis of cis-(-)-4-[(1(2)h-tetrazole-5-yl)methyl]-2-piperidinecarboxyl- ic acid
PL291562A1
(en )
1992-10-05
Method of obtaining novel heterodiazepins
PL290856A1
(en )
1992-09-21
Method of obtaining -lactames
PL288627A1
(en )
1991-09-23
Method of obtaining pentafluorodichloropropanes
PL295149A1
(en )
1992-11-30
Method of obtaining novel derivatives of metartaric acid
PL289034A1
(en )
1992-03-23
Method of producing 7-amino-3-metoximethyl-cef-3-em-4-carboxilic acid
PL289306A1
(en )
1991-12-02
Method of obtaining novel derivatives of 5-phenyl-1h-pyrasol-4-propionic acid
PL288396A1
(en )
1992-06-26
Method of obtaining (3/s/-amino-4/s/-methylazetidin-2-on)-1-sulfonic acid
PL283907A1
(en )
1991-08-26
Method of obtaining oligoestrols
PL292308A1
(en )
1992-06-01
Method of obtaining tioxane
PL287126A1
(en )
1992-04-06
Method of obtaining pululane
PL284650A2
(en )
1991-01-14
Method of obtaining 6-chloro-2-aminophenol-sulfonic-4 acid
PL284651A2
(en )
1991-01-14
Method of obtaining 6-chloro-2-aminophenyl-sulfonic-4 acid
PL293021A1
(en )
1992-12-28
Method of obtaining novel benzocycloalkenocarboxylic acid
PL292785A1
(en )
1993-06-14
Method of obtaining antranilic acid
PL284525A1
(en )
1991-10-07
Method of obtaining 1,1,3,3-propanoteraphosphonic acid
PL283541A1
(en )
1991-08-12
Method of obtaining l--methyl--hydrazine-/3,4-dihydtoxyphenyl/-propionic acid
PL292497A1
(en )
1992-10-19
Method of obtaining novel 3h-purines
PL283803A1
(en )
1991-08-26
Method of obtaining dehydrocholic acid
PL285570A1
(en )
1991-12-16
Method of obtaining n-2-minoethyl-3-aminopropyltrimethoxysilane
CS26490A2
(en )
1991-08-13
Method of clofibric acid's 2-halogenethylesters preparation
PL283981A1
(en )
1991-08-26
Method of obtaining -n-perhydroheterocycloalkyl acids
PL257459A2
(en )
1986-11-18
Method of obtaining 2-alkoxycyrbonyl-aminbenzimidazole-5/6/-phenylthioethers
PL285902A1
(en )
1992-01-13
Method of obtaining propionic acid
PL287380A1
(en )
1992-04-21
Method of obtaining novel 5-amino-3-methyl-4-isoazocarboxylic acid hydrazide