GR880100512A
(en )
1989-05-25
Preparation method of 4-ammonium derivatives of epipodophyllotoxinc glucosite
PL274471A1
(en )
1989-05-02
Method of manufacture of new substituted acids 2-phenyl-4-quinolinecarboxyl
PL277488A1
(en )
1989-10-16
Method of obtaining n-phosphono-methyliminoacetic acid
DE3660912D1
(en )
1988-11-17
Process for the preparation of acyloxybenzenesulphonic acids and their salts
BG43925A1
(en )
1988-09-15
Organic salts of ureido- beta- lactamic acids and method for their preparation
EP0312922A3
(en )
1990-01-31
Oxethylsulfonyl-nitro- or -amino-benzoic acids and process for their preparation
CS641987A1
(en )
1989-10-13
Method of n-phenylmaleimic acids preparation
DE3661013D1
(en )
1988-12-01
Phenyl-tetralindiphosphonic acids and process for their preparation
CS857588A1
(en )
1990-07-12
Salts of cyclobutanesulphonic acids and method of their preparation
CS979386A1
(en )
1989-05-12
Method of aryloxyalkanecarboxylic acids preparation
PL268985A1
(en )
1989-05-30
Method of obtaining -amino-/3-alkylphenyl/alkylacetic acids
PL273586A1
(en )
1989-02-20
Method of obtaining perfluoroalkanocarboxylic acids and their derivatives
BG45618A1
(en )
1989-07-14
Semicarbasides of 4- chlorphenoxiacete acid and method for their preparing
CS558788A1
(en )
1989-08-14
Method of 4-chloro-2-methylphenoxyalkane acids preparation
PL265686A1
(en )
1988-11-24
Method of obtaining n-acylaminoalkanophosphonic acids
BG40059A1
(en )
1986-10-15
Method for preparing of arylsulphonylethanic acids
BG40064A1
(en )
1986-10-15
Method for obtaining ureido- beta- lactomic acids and their salts
BG44458A1
(en )
1988-12-15
Xanthylic salts and method for their preparation
DE3661014D1
(en )
1988-12-01
Carboxytetralinphosphonic acids and process for their preparation
BG44272A1
(en )
1988-11-15
Unsaturated derivatives of benzantron and method for their preparation
BG43923A1
(en )
1988-09-15
Derivatives of n- substituted- 2- oxazolidones and method for their preparation
BG44457A1
(en )
1988-12-15
Salts of aminopyridines and method for their preparation
CS682488A1
(en )
1989-09-12
Method of pentachlorohydroxoplatinic acid preparation
CS561288A1
(en )
1989-06-13
Method of digalacturonic acid preparation
CS979486A1
(en )
1989-07-12
Method of aryloxyalkanecarboxyl acids preparation