CH196082A
(en )
1938-02-28
Process for the preparation of a serum-coupled antimony compound of tartranilic acid.
CH192152A
(en )
1937-07-31
Process for the preparation of a mononitrated diazo compound of 2-amino-1-oxynaphthalene-8-sulfonic acid.
CH204846A
(en )
1939-05-31
Process for producing an aromatic antimony sulfonamido compound.
CH225491A
(en )
1943-01-31
Process for the production of a cyclopentano-dimethyl-polyhydro-phenanthrene-carboxylic acid.
CH224209A
(en )
1942-11-15
Process for the preparation of a diazo compound of 1-aminoaryl-5-pyrazolone-4-sulfonic acid.
CH208747A
(en )
1940-02-29
Process for the preparation of levulinic acid.
CH193530A
(en )
1937-10-15
Process for the preparation of a new diazonium compound.
CH203131A
(en )
1939-02-28
Process for the preparation of 3-acetoxy-bisnor-5-cholenic acid.
CH208002A
(en )
1939-12-31
Process for the preparation of 1-amino-2-chloro-4-nitrobenzene-6-sulfonic acid.
CH208003A
(en )
1939-12-31
Process for the preparation of 2-chloro-4-nitro-1-aminobenzene-6-sulfonic acid.
CH233747A
(en )
1944-08-15
Process for the preparation of a condensation product of a 1-aminoaryl-5-pyrazolone-4-sulfonic acid.
CH201117A
(en )
1938-11-15
Process for the preparation of a new compound of the thiazolidine series.
CH208885A
(en )
1940-02-29
Process for the preparation of an azo compound of acidic character.
CH208886A
(en )
1940-02-29
Process for the preparation of an azo compound of acidic character.
CH224642A
(en )
1942-12-15
Process for the preparation of a per compound of acetic acid.
CH226832A
(en )
1943-04-30
Process for the preparation of a 5-pyrazolone-4-sulfonic acid.
AT157960B
(en )
1940-02-26
Process for the preparation of chloromethyl compounds.
CH225928A
(en )
1943-02-28
Process for the preparation of 3-oxy-4-carbaminylbenzene-1-arsic acid.
CH218890A
(en )
1942-01-15
Process for the preparation of 2-mercapto-benzoxazole-propionic acid-5-arsic acid.
CH203697A
(en )
1939-03-31
Process for the preparation of a rubber cement.
CH189509A
(en )
1937-02-28
Process for making a durable ferrous compound.
CH201947A
(en )
1938-12-31
Process for the preparation of a cholestadienone.
CH203129A
(en )
1939-02-28
Process for the preparation of 2-keto-1-gulonic acid by the oxidation of 1-sorbose.
AT152569B
(en )
1938-02-25
Process for the preparation of pyridinedicarboxylic acid bis-alkylamides.
CH175352A
(en )
1935-02-28
Process for the preparation of 2-amino-1-naphthol-8-sulfonic acid.