CS193581B2
(en )
1979-10-31
Process for preparing 6a,10a-trans-hexahydrodibenzo /b,d/pyran-9-ones
YU119182A
(en )
1984-06-30
Process for preparing 2-cycloproplyl-amino-4,6-diamino-s-triazines
HU172528B
(en )
1978-09-28
Process for preparing new 1,2-dithiol-3-thione derivatives
CS187003B1
(en )
1979-01-31
Process for preparing polyamides
PT66743A
(en )
1977-07-01
Process for preparing novel 2-oxy-5-isopropylidene-7-hydroxy-9-substituted-2,6-methano-3,4,5,6-tetrahydro-2h-1-benzoxocins
CS193095B2
(en )
1979-09-17
Process for preparing 1,2-dihydroxycyclobuten 3,4-dione
EG12752A
(en )
1980-03-31
Process for preparing of 3,5,5 trimethylhexanoyl freeocene
PT66206A
(en )
1977-03-01
Process for preparing 2,9-dioxatricyclo(4,3,1,03,7)decane
YU298677A
(en )
1982-10-31
Process for preparing 3,4-dideoxy-kanamycin b
HU174318B
(en )
1979-12-28
Process for preparing 2,4-diamino-5-/3',4',5'-trimethoxybenzyl/-pyrimidine
JPS5384983A
(en )
1978-07-26
Process for preparing substituted chloropyrimidine
YU290176A
(en )
1982-05-31
Process for preparing 4-dedimethylamino-4-arylsulfonamido-5a,6-anhydrotetracycline
YU40813B
(en )
1986-06-30
Process for obtaining 1-tert-butylamino-3-(2,5 dichlorophenoxio-2-propanoe
YU98677A
(en )
1983-01-21
Process for preparing chloro-4-alkoxycarbonyl-6-ethyl-8-mehoxy-2-oxo-5-dihydro-5,8-pyrido-(2,3-d)pyrimidine
CS193580B2
(en )
1979-10-31
Process for preparing 6a,10a-cis-hexahydrodibenzopyranones
YU7976A
(en )
1982-02-28
Process for preparing 2,4-diamino-5-(3,4-dimethoxybenzyl)-6-chloropyrimidine
GB1520818A
(en )
1978-08-09
Process for preparing 3,3-dimethylpent-4-enoic acid
CS190348B2
(en )
1979-05-31
Process for preparing 2,5-dihydroxybenzensulphates
CS189010B2
(en )
1979-03-30
Process for preparing 2,4-diamino-5/3',4',5'-trimethoxybenzyl/pyrimidine
YU214882A
(en )
1983-01-21
Process for obtaining 5,6-dehydropenicillin
CS182053B1
(en )
1978-04-28
Process for preparing 3,5-dinitro-o-toluamide
CS185918B1
(en )
1978-10-31
Process for preparing n,n'-di-1-antraquinonylphthalimides
CS184655B1
(en )
1978-08-31
Process for preparing 3,5-dinitrobenzoylchloride
CS179833B1
(en )
1977-11-30
Process for preparing 2,5-dichloracetophenone
CS179832B1
(en )
1977-11-30
Process for preparing 2,5-dichloracetophenone