PL295811A2
(en )
1993-05-04
Method of obtaining 1,2-dihydro-2-ketopyridines
PL330753A1
(en )
1999-05-24
Method of obtaining 2,3-dihalogenopropanols
PL327512A1
(en )
1998-12-21
Methods of obtaining 1-benzylo-4-((5,^-dimethoxy-1-indanon-2-yl) methylpiperidine and intermediate compounds
PL322279A1
(en )
1998-01-19
Method of obtaining 1,2-benzoylthiazolin-3-ones
PL327141A1
(en )
1998-11-23
Method of obtaining 9,11 beta-epoxysteroides
GB2218453B
(en )
1992-02-19
"method of construction."
PL297518A1
(en )
1993-08-23
Method of obtaining 4,6-dialkoxypyrimidines
PL296545A1
(en )
1994-05-16
Method of obtaining 2,3-epoxy-2,3-dihydro-1,4-naphtoquinone
PL306900A1
(en )
1995-08-07
Method of obtaining 1-amino-1-methylo-3(4)-cyano-cyclohexane
PL314587A1
(en )
1996-09-16
Derivatives of 2,3,5,6-terafluorobenzoic acid and method of obtaining them
PL315675A1
(en )
1997-02-17
Derivatives of 12, 13-epoxytholosine and method of obtaining them
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
PL276098A1
(en )
1990-06-11
Method of obtaining 2,3-dibromide-2-butene-1,4-diole
PL311598A1
(en )
1997-06-09
Method of obtaining 1,4-naphtoquinone
PL294887A1
(en )
1993-12-13
Method of obtaining n 1, n 5, n 10, n 14 - tetrakis/ 2,3-dihydroxy-4-carboxybenzoyl/ tetraazateradecane
PL286447A1
(en )
1992-02-24
Method of obtaining 1,3-dimethyl-4-/-hydroxyaminopropane/-uracil
PL319024A1
(en )
1997-09-29
4-thia-1-azabicyclo(3.2.0) heptane-3-imino-2-isopropylideno-7-ketoanalgones of beta-lactames, method of obtaining them and their application
PL304749A1
(en )
1996-02-19
3,6 substituted cyclohex-2-en-1-ones and method of obtaining them
PL303603A1
(en )
1995-11-27
Method of obtaining 2,6-dimethyl-o-benzoquinone
PL303736A1
(en )
1995-12-11
Method of obtaining 2,4,6-trichloroaminobenzene
PL271822A1
(en )
1989-10-16
Method of obtaining novel n-aminomethyl 1,2-benzoisothiazolynon-3-yl-acetamide
PL297210A1
(en )
1994-07-11
Method of obtaining 2-hydroxy-1,4-naphtoquinone
PL306977A1
(en )
1996-08-05
Method of obtaining 1,8-diacetoxy-3-carboxyantraquinone
PL293455A1
(en )
1993-08-23
Method of obtaining pure 2,6-dinitrotoluene
PL295760A1
(en )
1994-03-07
Method of obtaining 4,4'-diamine benzene sulfonanilide