CH438279A
(en )
1967-06-30
Process for the preparation of acid sulfuric acid esters of aromatic compounds containing B-hydroxyethylsulphone groups
CH347516A
(en )
1960-07-15
Process for the preparation of thiol-thionophosphoric acid esters
CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
CH333724A
(en )
1958-10-31
Process for the preparation of substituted benzoic acid alkamine esters
AT194059B
(en )
1957-12-27
Process for the preparation of therapeutically active benzilic acid esters
CH320306A
(en )
1957-03-31
Process for the preparation of hydrohalic acid esters
CH305572A
(en )
1955-02-28
Process for the preparation of polysulfuric acid esters of polysaccharides.
AT181699B
(en )
1955-04-12
Process for the preparation of therapeutically active isonicotinic acid derivatives
CH328075A
(en )
1958-02-28
Process for the preparation of sulfonic acid esters
AT173695B
(en )
1953-01-10
Process for the preparation of 3-fluoro-4-oxy-phenylacetic acid
AT187912B
(en )
1956-12-10
Process for the preparation of alkylaminobenzoic acid esters
AT183416B
(en )
1955-10-10
Process for the preparation of new N-phenylcarbamic acid esters
AT175564B
(en )
1953-07-25
Process for the preparation of p-sulfamide benzoic acid
AT189179B
(en )
1957-03-11
Process for the preparation of p-aminomethylbenzoic acid esters
AT175571B
(en )
1953-07-25
Process for the preparation of carbamic acid esters of tertiary aminoalkanols
CH376932A
(en )
1964-04-30
Process for the preparation of reserpic acid esters
CH337212A
(en )
1959-03-31
Process for the preparation of alkylaminobenzoic acid esters
AT180366B
(en )
1954-12-10
Process for the preparation of nicotinic acid esters
AT180568B
(en )
1954-12-27
Process for the preparation of new aryl phosphoric acid esters
AT199786B
(en )
1958-09-25
Process for the production of therapeutically active substances
AT184181B
(en )
1955-12-27
Process for the preparation of alkylaminoalkyl esters of aminosalicylic acids
AT175259B
(en )
1953-06-25
Process for the production of pure nicotinic acid
CH319938A
(en )
1957-03-15
Process for the preparation of paratoluic acid
AT184304B
(en )
1956-01-10
Process for the preparation of lactoflavin phosphoric acid ester
CH302313A
(en )
1954-10-15
Process for the preparation of the pyridoxamine-5'-monophosphoric acid ester.