CH287488A
(en )
1952-12-15
Process for the manufacture of a pesticide.
CH303941A
(en )
1954-12-15
Process for the preparation of a derivative of 3,5-dioxo-pyrazolidine.
CH289578A
(en )
1953-03-15
Process for the preparation of a 3-substituted 4-oxycoumarin.
CH302490A
(en )
1954-10-31
Process for the preparation of a polymer mixture.
CH294903A
(en )
1953-11-30
Process for the preparation of a derivative of 4-oxycoumarin.
CH288586A
(en )
1953-01-31
Process for the preparation of a salt of a basic ether.
AT180564B
(en )
1954-12-27
Process for the preparation of a 1-nitrophenyl-2-aminopropane-1,3-diol derivative
AT173444B
(en )
1952-12-27
Process for the preparation of a 1-nitrophenyl-2-aminopropane-1,3-diol derivative
CH292805A
(en )
1953-08-31
Process for the preparation of a basic polymethine dye.
CH305886A
(en )
1955-03-15
Process for the preparation of a basic ketone.
CH296661A
(en )
1954-02-28
Process for the preparation of a polyenaldehyde.
CH295313A
(en )
1953-12-15
Process for the production of a substance of the methine series.
CH310432A
(en )
1955-10-15
Process for the preparation of a new triazine derivative.
CH292642A
(en )
1953-08-15
Process for the preparation of a new iminodicarboxylic acid derivative.
CH296665A
(en )
1954-02-28
Process for the preparation of a polyenaldehyde.
CH289198A
(en )
1953-02-28
Process for the preparation of a substituted 1-phenyl-3-methyl-5-pyrazolone.
CH267600A
(en )
1950-03-31
Process for the preparation of a biguanide derivative.
CH260080A
(en )
1949-02-28
Process for the preparation of a biguanide derivative.
CH266995A
(en )
1950-02-28
Process for the preparation of a biguanide derivative.
CH296913A
(en )
1954-02-28
Process for the production of a quinazoline derivative.
CH306285A
(en )
1955-03-31
Process for the preparation of a piperidine derivative.
CH267038A
(en )
1950-02-28
Process for the preparation of a new oxy-octahydrophenanthrene derivative.
CH302546A
(en )
1954-10-31
Process for the preparation of a polymethine dye.