PL295811A2
(en )
1993-05-04
Method of obtaining 1,2-dihydro-2-ketopyridines
PL271722A1
(en )
1989-01-23
Method of obtaining novel 2',3'-didesoxynucleosides
PL267418A1
(en )
1988-09-15
Method of obtaining derivatives of 2,3-dihydrofurene
PL272668A1
(en )
1989-02-20
Method of obtaining 4,4'-dinitroethylbenedisulfonic-2,2'acid
PL292813A1
(en )
1992-12-14
Method of obtaining novel derivatives of 15-nitro-2, 3, 6,7-tetrahydrotabersonine
EP0474016A3
(en )
1992-05-27
Method for the preparation of 2,3-dihydro-benzofuranes
PL297518A1
(en )
1993-08-23
Method of obtaining 4,6-dialkoxypyrimidines
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
PL290204A1
(en )
1992-09-21
Method of obtaining 2,2-dimethyl-5-(2,5-dimethylphenoxy)-n-valeric acid
PL266240A1
(en )
1989-01-05
Method of obtaining derivatives of 1,3,2-oxazaphosphorinate
PL289306A1
(en )
1991-12-02
Method of obtaining novel derivatives of 5-phenyl-1h-pyrasol-4-propionic 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
PL294368A1
(en )
1993-06-28
Method of obtaining adenosine 2', 3'-carbonates
PL286447A1
(en )
1992-02-24
Method of obtaining 1,3-dimethyl-4-/-hydroxyaminopropane/-uracil
PL276098A1
(en )
1990-06-11
Method of obtaining 2,3-dibromide-2-butene-1,4-diole
PL284237A1
(en )
1991-09-23
Method of obtaining 1,3-diphenyloxypropanol-2
PL286925A1
(en )
1992-03-23
Method of synthesis of 2,4-di-/1,1-dimethylpropylphenoxyacetic acid
PL286924A1
(en )
1992-03-23
Method of synthesis of 2,4-di-/1,1-dimethylphenoxyacetic acid
PL271822A1
(en )
1989-10-16
Method of obtaining novel n-aminomethyl 1,2-benzoisothiazolynon-3-yl-acetamide
PL288396A1
(en )
1992-06-26
Method of obtaining (3/s/-amino-4/s/-methylazetidin-2-on)-1-sulfonic acid
PL290244A1
(en )
1992-01-27
Method of obtaining novel substituted 1,2,4-triazinediones
PL274916A1
(en )
1990-04-02
Method of obtaining 2,2'-dithiodibenzoic acid
PL284650A2
(en )
1991-01-14
Method of obtaining 6-chloro-2-aminophenol-sulfonic-4 acid