IL89534A0
(en )
1989-09-10
Preparation of 1-cyclopropyl-quinolone-carboxylic acids and derivatives thereof and certain novel n-cyclopropyl-anilines used therein
IL78533A
(en )
1992-05-25
Esters of 2-diazo-3-siloxyalkenoic acids and their preparation
DE3660912D1
(en )
1988-11-17
Process for the preparation of acyloxybenzenesulphonic acids and their salts
NZ234102A
(en )
1991-09-25
Preparation of alpha-alkoxyacetic acids and their salts
CS857588A1
(en )
1990-07-12
Salts of cyclobutanesulphonic acids and method of their preparation
NZ234101A
(en )
1991-09-25
Preparation of alpha-aryloxyacetic acids and their salts
CS706288A1
(en )
1990-01-12
Dithioderivatives of carbamoyl-4-hydroxybutanesulphonic acid and method of its preparation
CS558788A1
(en )
1989-08-14
Method of 4-chloro-2-methylphenoxyalkane acids preparation
CS557888A1
(en )
1989-08-14
Amides of substituted 3-phenyl-2-propene acids and method of their preparation
BG39548A1
(en )
1986-07-15
Triethanolammonium salts of nitrosulphonic acids and method for their preparation
DE3661013D1
(en )
1988-12-01
Phenyl-tetralindiphosphonic acids and process for their preparation
CS393988A1
(en )
1989-10-13
Quarternary salts of 3-dimethylaminostyrene and method of their preparation
BG43925A1
(en )
1988-09-15
Organic salts of ureido- beta- lactamic acids and method for their preparation
PL251053A1
(en )
1986-07-01
Method of obtaining naphtosulfonic acids and their salts
BG45618A1
(en )
1989-07-14
Semicarbasides of 4- chlorphenoxiacete acid and method for their preparing
PL273586A1
(en )
1989-02-20
Method of obtaining perfluoroalkanocarboxylic acids and their derivatives
CS660588A1
(en )
1989-06-13
2-arylimino-3-triphenylphosphonium indolates and method of their preparation
CS46788A1
(en )
1989-03-14
Juvenogenes and method of their preparation
BG47057A1
(en )
1990-05-15
Derivatives of salicylic acid and method for their preparation
CS449688A1
(en )
1990-08-14
New derivatives of 2-methylene butanedioic acid and method of their preparation
CS841188A1
(en )
1989-07-12
Method of trisdiethylaminosiliciumchloride preparation
CS296588A1
(en )
1989-08-14
Esters of carbanilic acid and method of their preparation
DE3661014D1
(en )
1988-12-01
Carboxytetralinphosphonic acids and process for their preparation
CS52988A1
(en )
1990-07-12
Method of hydroxyethylmetacrylate and ethylenglycoldimetacrylate simultaneous preparation
BG40064A1
(en )
1986-10-15
Method for obtaining ureido- beta- lactomic acids and their salts