PL242776A1
(en )
1984-08-13
Process for preparing esters of 7-beta-malanamido-7-alfa-methoxy-3-tetrazolylothiomethyl-1-desthia-1-oxa-3-cephemo-4-carboxylic acid
PH17798A
(en )
1984-12-13
Process for preparation of alpha-aromatic group substituted alkanoic acid or esters thereof
GB2082174B
(en )
1984-09-12
Process for preparation of an optically active -mercaptoalkanoic acid
YU125184A
(en )
1985-04-30
Process for obtaining 3-methyl-flavone8-carboxylic acid esters
DK153882A
(en )
1982-04-05
Method for preparation of pseudomonic acid
YU105081A
(en )
1984-04-30
Process for obtaining ester derivatives of cyclopropane carboxlic acid
YU44740B
(en )
1991-02-28
Process for obtaining sulfone ester of 2-beta-chloromethyl-2-alpha-methylpenam-3-alpha-carboxylic acid
PL238418A1
(en )
1983-06-06
Process for preparing esters of vincaminic acid
YU41251B
(en )
1986-12-31
Process for obtaining - acylazoprooionic acid esters
BG31405A1
(en )
1982-01-15
Method for obtaining of citronic acid esters
IL68904A0
(en )
1983-10-31
Method of preparing phenylacetic acid esters
YU288181A
(en )
1983-12-31
Process for obtaining sulfone esters of penicillanic acid
GB2086886B
(en )
1984-06-13
Process for the preparation of apovincaminic acid esters
DE3162937D1
(en )
1984-05-10
Method of preparing diacetoketogulonic acid
JPS57136550A
(en )
1982-08-23
Manufacture of 6-dialkylresorcylic acid ester
YU43926B
(en )
1989-12-31
Process for making 1-etoxicarbonyloxiethyl ester of 6-(-)-alpha-amino-alpha-phenylacetamide-penicilane acid
ZA816270B
(en )
1982-09-29
Process for preparation of alpha-aromatic group substituted alkanoic acid or esters thereof
BG27947A1
(en )
1980-02-25
Method of obtaining of esters of chlorformic acid
PL239493A1
(en )
1984-07-30
Process for preparing esters of delta-chlorolevulinic acid
BG31407A1
(en )
1982-01-15
N- p- benzoilmethelene hjdrasid of phenjlacetic acid and method for its obtaining
BG31857A1
(en )
1982-04-15
Thiosemicarbaside de of theobromide- 1- acetic acid and method for their obtaining
PL120703B2
(en )
1982-03-31
Method of manufacture of alkyl esters of 3-methyl-5-carboethoxyaminoisothiazolo-4-carboxyl acidoksi-aminizotiazol-4-karbonovojj kisloty
BG29791A1
(en )
1981-02-16
Method for obtaining of acid proteasa
BG33359A1
(en )
1983-02-15
Method for making of polyamidcarbonic acid
SU1069403A1
(en )
1994-04-15
Method of obtaining penta-0-nicotinate of glycyrrhisic acid