BG28052A4
(en )
1980-02-25
Method of obtaining of aminoalkyl-heterocycles
BG28061A3
(en )
1980-02-25
Method of obtaining of hexahydrodibenzopyranones
BG33153A3
(en )
1982-12-15
Method for obtaining of 1- aryloxy- 2- hydroxy- 3- alkylene
BG27734A3
(en )
1979-12-12
Method of obtaining of m- aryloxybenzaldehydes
PH12983A
(en )
1979-10-29
An improved method of producing polysaccharide
BG28068A3
(en )
1980-02-25
Method of obtaining of 3-chlorcephalosporines
BG28988A4
(en )
1980-08-15
Method of obtaining of 4- halo- dihydropropyrans
BG28071A3
(en )
1980-02-25
Method of obtaining of 2-deoxystreptamineaminoglucosides
BG28072A4
(en )
1980-02-25
Method of obtaining of 1-substitvated canamyzine derivatives
BG27754A3
(en )
1979-12-12
Method of obtaining of 3- halomethylcephems
BG28845A3
(en )
1980-07-15
Method of obtaining of n- alkyldiphenylamines
BG28055A3
(en )
1980-02-25
Method of obtaining of phenylperazine derivatives
BG28066A3
(en )
1980-02-25
Method of obtaining of pyridobenzodiazepinones
SU601287A1
(en )
1978-04-05
Method of obtaining polyribonucleotides
BG28047A3
(en )
1980-02-25
Method,of obtaining of ethylenediaminophitnidchrbamates
BG27755A3
(en )
1979-12-12
Method of obtaining of 7- alkoxy- 3- chlormethilcephems
SU649722A1
(en )
1979-02-28
Method of obtaining 1-halogengermathranes
BG28417A3
(en )
1980-04-15
Method of obtaining of trans- 5a- aryldecahydrobenzazepine
SU583998A1
(en )
1977-12-15
Method of preparing 1-o-alkenyl-snglycerins
SU595325A1
(en )
1978-02-28
Method of preparing b-iodalkyltrihalogensilanes
SU574442A1
(en )
1977-09-30
Method of preparing pentabrompyridine
JPS5356830A
(en )
1978-05-23
Method of pushing up largeesized forms
JPS5358596A
(en )
1978-05-26
Method of making polyallylpolyamines
BG31363A3
(en )
1981-12-15
Method for obtaining of haloacetamid
BG31074A3
(en )
1981-10-15
Method for obtaining of 1- oxadethiacefalosporine