PL262266A1
(en )
1987-11-30
Method of obtaining novel heterocyclic phtalazinylacetic acids
GB2163758B
(en )
1988-05-11
Method of preparation of polyimide acids
PL261087A1
(en )
1988-04-14
Method of obtaining novel derivatives of amino acids
PL263078A1
(en )
1988-04-14
Method of obtaining novel benzamides
PL255511A1
(en )
1987-12-14
Method of obtaining cyanoorganic compounds
PL264393A1
(en )
1987-12-14
Method of obtaining substituted alpha-amino acids
PL264394A1
(en )
1987-12-14
Method of obtaining substituted alpha-amino acids
PL252959A1
(en )
1987-07-13
Method of obtaining substituted alpha-amino acids
PL255220A1
(en )
1988-03-31
Method of obtaining derivatives of amino acids
PL260626A1
(en )
1987-06-15
Method of obtaining embonates of quinolonocarboxylic acids
PL263216A1
(en )
1988-04-14
Method of obtaining azoniaspironortropanol esters
PL268313A1
(en )
1988-07-07
Method of obtaining novel ocylopeptides
PL257233A1
(en )
1987-05-18
Method of obtaining perfluoroacylobenzenosulfonates
PL253417A1
(en )
1986-11-18
Method of obtaining n-2-aminoethyl-3-aminopropylotrimetoxysilane
PL255015A1
(en )
1987-03-09
Method of obtaining hydroxamic acids
IE852116L
(en )
1986-02-28
Racemisation of alpha-amino acids
RO92738B1
(en )
1987-10-31
Method of rapid analgesizing
PL141051B2
(en )
1987-06-30
Method of obtaining o-phenylglycincarboxylic acid
PL252359A1
(en )
1986-09-23
Method of obtaining n-methyl-p-aminobenzoic acid
PL246908A1
(en )
1985-11-05
Method of obtaining novel derivatives of dialkyl-aryl-dithiophosphoric acids
PL246907A1
(en )
1985-11-05
Method of obtaining novel derivatives of dialkyl-alkyl-dithiophosphoric acids
SU1269452A1
(en )
1995-10-27
Method of obtaining arylcarbamides
PL253746A2
(en )
1987-02-23
Method of obtaining novel 2-hydroxy-4-beta-hydroxyethylamino-6-methyl-5-pyrimidylocarkoxylamides
PL252426A1
(en )
1987-05-18
Method of obtaining 1-acylocyclopentenes
PL252752A2
(en )
1986-02-11
Method of obtaining prepolyisocyanate