CH191564A
(en )
1937-06-30
Process for the preparation of a basic carboxylic acid ester.
CH206407A
(en )
1939-08-15
Process for the preparation of an imidazoline.
CH196137A
(en )
1938-02-28
Process for the preparation of a quaternary aminoacetic acid amide derivative.
CH196136A
(en )
1938-02-28
Process for the preparation of a quaternary aminoacetic acid amide derivative.
CH208872A
(en )
1940-02-29
Process for the preparation of a quaternary aminoacetic acid amide derivative.
CH196138A
(en )
1938-02-28
Process for the preparation of a quaternary aminoacetic acid amide derivative.
CH196135A
(en )
1938-02-28
Process for the preparation of a quaternary aminoacetic acid amide derivative.
CH196134A
(en )
1938-02-28
Process for the preparation of a quaternary aminoacetic acid amide derivative.
CH196139A
(en )
1938-02-28
Process for the preparation of an aminoacetic acid amide derivative.
CH174919A
(en )
1935-01-31
Process for the preparation of a hydantoin derivative.
CH174461A
(en )
1935-01-15
Process for the preparation of a hydantoin.
CH200927A
(en )
1938-10-31
Process for the preparation of a plastic.
CH189403A
(en )
1937-02-28
Process for the preparation of a hydroaromatic amino alcohol.
CH189565A
(en )
1937-02-28
Process for the preparation of a readily soluble salt of a 9-aminoacridine derivative.
CH203259A
(en )
1939-02-28
Process for the preparation of a thiazolium salt.
CH175572A
(en )
1935-02-28
Process for the preparation of a cyclic amine.
CH175571A
(en )
1935-02-28
Process for the preparation of a cyclic amine.
CH185575A
(en )
1936-07-31
Process for the preparation of an aryldiazonium salt.
CH203325A
(en )
1939-02-28
Process for the preparation of a pentakisazo dye.
CH225497A
(en )
1943-01-31
Process for the preparation of a quaternary ammonium salt.
CH167720A
(en )
1934-02-28
Process for the preparation of a therapeutically valuable derivative of trimethoxybenzoic acid.
CH167719A
(en )
1934-02-28
Process for the preparation of a therapeutically valuable derivative of trimethoxybenzoic acid.
CH201947A
(en )
1938-12-31
Process for the preparation of a cholestadienone.
CH196084A
(en )
1938-02-28
Process for the production of an antirachitic substance.
CH175569A
(en )
1935-02-28
Process for the preparation of the 3.6-diamino-10-methylacridinium salt of 3-acetyl-amino-4-oxy-5-chlorophenyl-1-arsic acid.