HU177716B
(en )
1981-12-28
Process for preparing derivatives of spiro-hydantoin
BG27554A3
(en )
1979-11-12
Method of obtaining of derivatives of 2- aroyl- 3- phenyl- bewzothiophenes
YU229476A
(en )
1983-01-21
Process for obtaining new n-thiolcarbonyl derivatives of n-phosphonomethylglycine
YU39081B
(en )
1984-04-30
Process for preparing new derivatives of oxadiazolinones
PT65015A
(en )
1976-05-01
Process for preparing of derivatives of ketone
HU173483B
(en )
1979-05-28
Process for preparing new derivatives of piperazine
CS194236B2
(en )
1979-11-30
Method of preparing derivatives of 4-oxo-hexahydro-4h-pyrazino-isoquinoline
CS189782B2
(en )
1979-04-30
Process for preparing derivatives of diaminoandrostane
CS186234B2
(en )
1978-11-30
Process for preparing new derivatives of ferocene
CS189735B2
(en )
1979-04-30
Process for preparing tricyclic derivatives of morpholine
CS191981B2
(en )
1979-07-31
Process for preparing derivatives of 5-androsten-17-one
CS191308B2
(en )
1979-06-29
Process for preparing derivatives of diarylhydroxybutylamines
CS191319B2
(en )
1979-06-29
Process for preparing derivatives of 2-nitro-3-phenylbenzofurane
EG13191A
(en )
1980-12-31
Process for preparing of quinoxaline-di-n-oxide derivatives
YU187676A
(en )
1982-05-31
Process for preparing new derivatives of triaminoandrostane
CS189751B2
(en )
1979-04-30
Process for preparing derivatives of diphenyletheres
CS190339B2
(en )
1979-05-31
Process for preparing derivatives of sulphonyl-benzimidazole
BG27555A3
(en )
1979-11-12
Method of obtaining of derivatives of aroyl- phenilnaphtalenes
CS192475B2
(en )
1979-08-31
Process for preparing derivatives of triphenylalkene
HU172550B
(en )
1978-09-28
Process for preparing new 3-acyloxymethyl-cefem derivatives
JPS51115485A
(en )
1976-10-12
Preparation method of quinoxalineedioxide derivatives
HU172280B
(en )
1978-07-28
Process for preparing derivatives of tetrahydro-thieno-pyridine
CS180877B1
(en )
1978-02-28
Method for preparing derivatives of morpholine
CS188986B2
(en )
1979-03-30
Process for preparing n-tricyclic derivatives of aminoazetidine
JPS52274A
(en )
1977-01-05
New preparation method of tetrahydrooalphaapyron derivatives