PL295811A2
(en )
1993-05-04
Method of obtaining 1,2-dihydro-2-ketopyridines
PL295148A1
(en )
1993-06-14
Method of obtaining novel derivatives of (3 r,4 s)-azetydynone-2
ZA927378B
(en )
1993-04-26
Method of preparing sunscreens.
HU9203539D0
(en )
1993-03-01
Substituted 1,5-pentane-dioles and method for producing them
PL292813A1
(en )
1992-12-14
Method of obtaining novel derivatives of 15-nitro-2, 3, 6,7-tetrahydrotabersonine
PL297518A1
(en )
1993-08-23
Method of obtaining 4,6-dialkoxypyrimidines
EP0474016A3
(en )
1992-05-27
Method for the preparation of 2,3-dihydro-benzofuranes
PL293562A1
(en )
1992-11-02
Method of obtaining 2,2-bis-/3,4-dimethyl-phenyl/-propane
PL298037A1
(en )
1993-12-27
Method of obtaining 1,2,3,9-tetrahydro-9-methyl-3-](2-methyl-1h-imidazoil-1)methyl¦-4h-carbazolone-4
PL286447A1
(en )
1992-02-24
Method of obtaining 1,3-dimethyl-4-/-hydroxyaminopropane/-uracil
PL291684A1
(en )
1993-03-22
Method of obtaining 2,4-diamino-6-hydroxy-5-nitrosopyrimidine
PL276098A1
(en )
1990-06-11
Method of obtaining 2,3-dibromide-2-butene-1,4-diole
PL289716A1
(en )
1992-10-05
Method of obtaining buprenophine
PL292950A1
(en )
1993-06-28
Method of obtaining trialkylogalium
PL284237A1
(en )
1991-09-23
Method of obtaining 1,3-diphenyloxypropanol-2
PL294887A1
(en )
1993-12-13
Method of obtaining n 1, n 5, n 10, n 14 - tetrakis/ 2,3-dihydroxy-4-carboxybenzoyl/ tetraazateradecane
PL291808A1
(en )
1993-05-31
Method of obtaining novel derivatives of 1,25-dihydroxycholecalcifedrol
PL289825A1
(en )
1992-10-19
Method of obtaining novel isomeric 3,3-diarylphtalaides
PL289736A1
(en )
1992-10-05
Method of obtaining hydridocarbonyltristriphenyl-phosphinorhodium
PL288866A1
(en )
1992-07-27
Method of obtaining 2-nitro-5-phenylthioanilin
PL288367A1
(en )
1992-07-13
Method of obtaining 1,3-dichloropropanol
PL290019A2
(en )
1992-03-09
Method of synthesizing 2,6-di-tert-butyl-p-benzochinone
PL271822A1
(en )
1989-10-16
Method of obtaining novel n-aminomethyl 1,2-benzoisothiazolynon-3-yl-acetamide
PL290244A1
(en )
1992-01-27
Method of obtaining novel substituted 1,2,4-triazinediones
PL289715A1
(en )
1992-10-05
Method of obtaining 3,4-dipivaloiloepipherin hydrochloride