CH281962A
(en )
1952-03-31
Process for the preparation of a heterocyclic carbamic acid derivative.
CH294903A
(en )
1953-11-30
Process for the preparation of a derivative of 4-oxycoumarin.
CH296582A
(en )
1954-02-28
Process for the preparation of a heterocyclic carbamic acid derivative.
CH300839A
(en )
1954-08-31
Process for the manufacture of a pesticide.
CH294599A
(en )
1953-11-30
Process for the manufacture of a pesticide.
CH301955A
(en )
1954-09-30
Process for the preparation of a piperidine derivative.
CH306904A
(en )
1955-04-30
Process for the preparation of a new dioxopyrrolidine.
AT175896B
(en )
1953-08-25
Process for the preparation of heterocyclic carbamic acid derivatives
CH296918A
(en )
1954-02-28
Process for the preparation of a new iminodicarboxylic acid derivative.
CH292643A
(en )
1953-08-15
Process for the preparation of a new iminodicarboxylic acid derivative.
CH294902A
(en )
1953-11-30
Process for the preparation of a derivative of iminodibenzyl.
CH305038A
(en )
1955-01-31
Process for the production of a basic substituted chromone.
CH297719A
(en )
1954-03-31
Process for the preparation of a new disubstituted nicotinic acid amide.
CH297725A
(en )
1954-03-31
Process for the preparation of a new disubstituted nicotinic acid amide.
CH299269A
(en )
1954-05-31
Process for the preparation of a new disubstituted nicotinic acid amide.
CH296837A
(en )
1954-02-28
Process for the preparation of a diquartar diammonium salt.
CH296919A
(en )
1954-02-28
Process for the preparation of a new iminodicarboxylic acid derivative.
AT178682B
(en )
1954-06-10
Process for the preparation of acid amide derivatives of azo compounds
CH296884A
(en )
1954-02-28
Process for the preparation of a derivative of 4,4'-diaminostilbene-disulfonic acid- (2,2 ').
CH296885A
(en )
1954-02-28
Process for the preparation of a derivative of 4,4'-diaminostilbene-disulfonic acid- (2,2 ').
CH296886A
(en )
1954-02-28
Process for the preparation of a derivative of 4,4'-diaminostilbene-disulfonic acid- (2,2 ').
CH296887A
(en )
1954-02-28
Process for the preparation of a derivative of 4,4'-diaminostilbene-disulfonic acid- (2,2 ').
CH296888A
(en )
1954-02-28
Process for the preparation of a derivative of 4,4'-diaminostilbene-disulfonic acid- (2,2 ').
CH296889A
(en )
1954-02-28
Process for the preparation of a derivative of 4,4'-diaminostilbene-disulfonic acid- (2,2 ').
CH296890A
(en )
1954-02-28
Process for the preparation of a derivative of 4,4'-diaminostilbene-disulfonic acid- (2,2 ').