CS185654B2
(en )
1978-10-31
Method of producing derivatives of 1,1,-diaminoethylene
CS222177B2
(en )
1983-05-27
Method of making the r-amino acids
CS179949B2
(en )
1977-12-30
Method for production of novel d-homopregn-4-ene 3,20-diones
SU762760A3
(en )
1980-09-07
Method of preparing 2,2,6-trimethyl-1-cyclohexene-2-vinylalkanoates
EG11239A
(en )
1977-01-31
Process for preparation of 2,2,6,6,tetramethyl-4-oxopiperidine
ZA741608B
(en )
1975-02-26
Method of forming carrier-gels
CS182260B2
(en )
1978-04-28
Method of producing 1,3-oxidated 8alfa-estratrienes
ZA746361B
(en )
1975-11-26
Polymerzization process
YU39722B
(en )
1985-04-30
Process for obtaining 0,0-diethyldithio-phoshoryl-methyl-3-chloro-6-benzoxazolone
BG25796A3
(en )
1978-12-12
A method of obtaining 2-amine-5-alkil-1,3,4-tiadiazolov
CS182781B2
(en )
1978-05-31
Method of producing 2,6-diaminodihydropyridines
YU36503B
(en )
1984-02-29
Process fr obtaining 2-hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t.butylaminoethyl)pyridine compounds
BG23746A3
(en )
1977-10-12
Method of obtaining 4-amino-3,5-dihalogenphenyl-ethanolamines
YU57374A
(en )
1981-02-28
Process f*r obtaining 6-substituted 3-carbethoxyhydrazinopyridazines
CS194209B2
(en )
1979-11-30
Method of producing 4-amino-3-benzylidene hydrazino-1,2,4-triazoles
CS163586B1
(en )
1975-08-29
Method of 3,5-dimethylpyridine winning
YU206774A
(en )
1982-06-30
Process for obtaining 3,4-diamino-benzophenones
BG25061A3
(en )
1978-07-12
A method of obtaining 3,4-dihydro-1,2,4-triazines
AU7226974A
(en )
1976-02-19
Method
CS182266B2
(en )
1978-04-28
Method of producing 1,2-dihydro-2-oxo-4-methyl-7-nh-r-quinoline
CS179931B2
(en )
1977-12-30
Method for production of 4-amino-1,2,4-triazine-5-ones
CS179035B1
(en )
1977-10-31
Method for production of 2',3'-didesoxy-3'-fluorpyrimidine-nucleosides
CS180022B2
(en )
1977-12-30
Method of preparing naphtalene-1,4,5,8-tetracarboxylic acid
BG23748A3
(en )
1977-10-12
Method of obtaining 1,8-naphtiridine derivatives
CS181795B2
(en )
1978-03-31
Method of producing substituted 1,3-dihydrospiro/isobenzofuranes/