FR82258E
(en )
1964-01-17
Sulfenic acid derivatives and their preparation process
CH444137A
(en )
1967-09-30
Process for the preparation of α-phenyl-propinoic acid derivatives
BE616919A
(en )
1962-08-16
Process for the preparation of acid derivatives
OA00418A
(en )
1966-05-15
New derivatives of Asian acid and their preparation process.
FR1367450A
(en )
1964-07-24
Process for the preparation of isothiazolyl-lithium derivatives
BE631731A
(en )
1963-11-18
New hydantoin derivatives and their preparation process.
FR1339406A
(en )
1963-10-04
Process for the preparation of novel derivatives of 6-methylergoline pi and 1, 6-dimethylergoline pi
FR95946E
(en )
1972-03-10
Process for the preparation of aminopenicillanic acid and its derivatives.
BE600723A
(en )
1961-06-16
0,0-Dialkoylthiophosphorylacetic or 0,0-dialkoyldithiophosphorylacetic acid alkoxymethylamides and process for their preparation
BE606087A
(en )
1961-11-03
6-Amino-penicillanic acid derivatives and their preparation process.
FR1307710A
(en )
1962-10-26
Process for the preparation of beta-hydroxy-alpha-sulfonic acid anhydrides and their derivatives
FR1348752A
(en )
1964-01-10
Process for the preparation of benzoxazine- (1, 4) -ones- (2) 3-substituted and derivatives of benzoxazol-2-carboxylic acid
FR1417961A
(en )
1965-11-19
Process for the preparation of hydroxy-xanthone derivatives
BE603703A
(en )
1961-09-01
6-amino-penicillanic acid derivatives and process for their preparation
FR1295349A
(en )
1962-06-08
Process for the preparation of 6-amino-penicillanic acid and its derivatives
BE609868A
(en )
1962-03-03
Sulfenic acid derivatives and their preparation process
FR1314200A
(en )
1963-01-04
Process for the preparation of 5'-mononucleotides
BE586837A
(en )
1960-05-16
Benzoic acid derivatives and their preparation process.
FR79184E
(en )
1962-11-03
Process for the preparation of 6-aminopenicillanic acid and its derivatives
OA02700A
(en )
1970-12-15
Process for the preparation of 7-amino-cephalosporanic acids and their derivatives.
FR1362095A
(en )
1964-05-29
Process for the preparation of halophospholines and their derivatives
FR1479203A
(en )
1967-05-05
Process for the preparation of 6-amino-penicillanic acid derivatives
BE623042A
(en )
1963-03-28
Process for the preparation of epoxycarboxylic acids.
FR1419558A
(en )
1965-12-03
Process for the preparation of new derivatives of 6-amino-penicillanic acid
CH425789A
(en )
1966-12-15
Process for the preparation of an ascorbic acid derivative and pyridoxine