HU900750D0
(en )
1990-04-28
Process for preparation of phenyl-hydrazine-derivatives
PT81566B
(en )
1987-04-07
Process for preparing amino-salicylic acid derivatives
HUT36805A
(en )
1985-10-28
Process for preparing 1-cyclopropyl-quinoline- and -naphthyridine-carboxylic acid derivatives
YU181285A
(en )
1987-12-31
Process for preparation of sylibinine without izosylibinine
PL238405A1
(en )
1983-05-23
Process for preparing novel derivatives of 2-aminocarboxylic acid
DE3567635D1
(en )
1989-02-23
Process for preparing 2-(4-hydroxyphenoxy)alkanoic acid compounds
PH21117A
(en )
1987-07-16
Process for the preparation of salts of o(-sulfo acid esters
PL256014A1
(en )
1986-12-02
Process for preparing novel derivatives of 6-hydroxymethyl-penicillanic acid
HUT41729A
(en )
1987-05-28
Process for preparing alkyl esters of 4-alkoxy-3-pyrrolin-2-on-1-yl-acetic acid
DE3560105D1
(en )
1987-05-07
Process for the preparation of alkyl gallates
DE3266003D1
(en )
1985-10-10
Process for preparation of 2-hydroxynaphthalene-3-carboxylic acid
YU44046B
(en )
1990-02-28
Process for preparation of 2-/4-/2-(chlorine-benzamido)-ethyl/-phenoxy/-2-methyl-propanoic acid
BG44028A3
(en )
1988-09-15
Method for preparing of glutaminic acid
EP0174844A3
(en )
1987-05-27
Method for production of alpha-aryl-alkanoic acid
HUT39144A
(en )
1986-08-28
Process for preparing alkyl esters of 3-hydroxy-4-/4-hidroxy-phenoxy/-pentanoic acid
YU115385A
(en )
1988-04-30
Process for obtaining derivatives of aminoeburnancarbonic acid
BG46525A1
(en )
1990-01-15
Method for preparing of cinnamon acid
YU70985A
(en )
1987-10-31
Process for preparation of 2-(4-isobuthylphenyl)-prophiohydroxamic acid
DE3560037D1
(en )
1987-02-05
Process for the preparation of p-tolvidine-2-sulfonic acid
HUT42050A
(en )
1987-06-29
Process for preparing 2-choloro-propionic acid
HUT36800A
(en )
1985-10-28
Process for preparing carbamidic acid derivatives
BG45697A3
(en )
1989-07-14
Method for preparing of therephthalone acid
PT80959B
(en )
1987-02-06
Process for the preparation of 4-amino-2-methyl-6-oxo-tetrahydropyrane-3-carboxylic acid hidrochloride
YU15385A
(en )
1987-12-31
Process for obtaining derivatives of n-substituted aminopropanesulphonic acid
GB2156815B
(en )
1987-05-20
Process for preparing acetic acid