NZ220188A
(en )
1989-10-27
5-arylalkyl-4-alkoxy-2(5h)-furanones and pharmaceutical compositions
PL295811A2
(en )
1993-05-04
Method of obtaining 1,2-dihydro-2-ketopyridines
CS20091A2
(en )
1991-09-15
Basic calciumaluminiumhydroxidedicarboxylate, method of its preparation and its application
EP0293748A3
(en )
1989-10-11
Process for the preparation of 2(5h)-furanones
CS9100656A2
(en )
1991-11-12
Method of 1,1,1-trifluorochlorethane and 1,1,1,2-tetrafluorethane preparation
ZA919642B
(en )
1992-08-26
N-aryl-3-aryl-4-substituted-2,3,4,5-tetrahydro-1h-pyraxole-1-carboxamides and methods of their production
GB2218453B
(en )
1992-02-19
"method of construction."
CS97190A2
(en )
1991-09-15
3,4-dichloro-5-methoxypropoxy-2 (5h)-furanones and method of their preparation
PL297518A1
(en )
1993-08-23
Method of obtaining 4,6-dialkoxypyrimidines
CS50190A2
(en )
1991-07-16
Substituted 1,1,1,3-tetrachloro-3-fenylpropanes and method of their preparation
PL276098A1
(en )
1990-06-11
Method of obtaining 2,3-dibromide-2-butene-1,4-diole
CS415188A1
(en )
1989-04-14
3-substituted 4-imino-1,2,3,4-tetrahydroquinazoline-2-thiones and method of their preparation
CS719788A1
(en )
1990-09-12
Substituted 1,1,3-trichloro-3-phenylpropanes and method of their preparation
CS237489A1
(en )
1989-11-14
Copolymers of 2,3-epoxypropyl-a/2,3-epithiopropyl/-2-propenolates and method of their preparation
CS811588A1
(en )
1990-03-14
2,2,6,6-tetramethyl-4-piperidyliden-acetone and method of its preparation
CS19290A2
(en )
1991-07-16
Method of 2,3-diarylquinoxalines preparation
PL286447A1
(en )
1992-02-24
Method of obtaining 1,3-dimethyl-4-/-hydroxyaminopropane/-uracil
CS811688A1
(en )
1990-03-14
(2,2,6,6-tetramethyl-4-piperidyl)-2-propanon and method of its preparation
CS908588A1
(en )
1989-09-12
Method of bis-/2,4-dimercapto-6-triazinyl/-disulphide preparation
PL271822A1
(en )
1989-10-16
Method of obtaining novel n-aminomethyl 1,2-benzoisothiazolynon-3-yl-acetamide
RO105696B1
(en )
1992-11-30
Diphenylacetates of n-hydroxiethylenepiridiniu-2,4,6-perchlorated trisubstitutes and preparation process thereof
RO103936B1
(en )
1992-05-08
Aminoacetyl-oxohexyl derivative of 1,3-dimethyl-xanthin and preparation method
CS286890A2
(en )
1991-12-17
Compatibilizer and method of its preparation
CS275040B2
(en )
1992-01-15
2 alpha, 3 alpha-diacyloxy-17 beta- (2-methyl-butyroloxy)-7-oxa-b-homo-5 alpha-androstane-6-ons and method of their preparation
BG45918A1
(en )
1989-09-15
Esteramids of 2- phenyl- 1h- inden- 1, 3 (2h)- dioni and method for their preparation