CH127439A
(en )
1928-09-01
Process for the preparation of 1-amino-4-p-toluido-2-thiohydrinanthraquinone.
AT127792B
(en )
1932-04-11
Process for the preparation of amino alcohols.
CH145608A
(en )
1931-02-28
Method for the preparation of an o-aminoaryl mercaptan.
CH145607A
(en )
1931-02-28
Method for the preparation of an o-aminoaryl mercaptan.
CH132221A
(en )
1929-03-31
Process for the preparation of a dinitroarylaminodiarylamine.
CH138442A
(en )
1930-02-28
Method for the preparation of a thelykinin.
CH138318A
(en )
1930-02-28
Process for the preparation of a sulfur dye.
CH143619A
(en )
1930-11-15
Process for the preparation of a guanidine derivative.
CH139992A
(en )
1930-05-15
Process for the preparation of an azo dye.
AT121543B
(en )
1931-02-25
Method for the preparation of vanillin.
CH138313A
(en )
1930-02-28
Process for the preparation of 1-amidocarbazole.
CH138494A
(en )
1930-02-28
Process for the preparation of an alkoxyakridinium compound.
CH145626A
(en )
1931-02-28
Process for the preparation of an etch-resistant gallocyanine derivative.
CH138492A
(en )
1930-02-28
Process for the preparation of 2-chloroanthraquinone-3-carboxylic acid.
CH138493A
(en )
1930-02-28
Process for the preparation of 4-bromo-2-chloroanthraquinone-1-carboxylic acid.
CH175538A
(en )
1935-02-28
Process for the preparation of an oxynaphthetriazole.
CH175537A
(en )
1935-02-28
Process for the preparation of an oxynaphthetriazole.
CH111240A
(en )
1925-08-01
Process for the preparation of oxycodeinone.
AT116459B
(en )
1930-02-25
Process for the preparation of a detoxified agaric acid preparation.
CH167512A
(en )
1934-02-28
Process for the preparation of an aminopyridine.
CH139358A
(en )
1930-04-15
Process for the preparation of i-eugenol.
CH138526A
(en )
1930-02-28
Process for the preparation of p-acetyl-aminophenylstibic acid.
CH122190A
(en )
1927-09-01
Process for the preparation of 4-oxy-3-acetaminobenzene-1-arsinic acid.
AT121561B
(en )
1931-02-25
Process for the preparation of 4.10-diaminoperylene.
CH131591A
(en )
1929-02-28
Process for the preparation of 6-amino-acenaphten-5-carboxylic acid.