CA546573A
(fr )
1957-09-24
Production d'alpha-aceto-gamma-lactones
CA540033A
(fr )
1957-04-23
Fabrication d'alkanolamines
CA542240A
(fr )
1957-06-11
Preparation de delta-hydroxyvaleraldehyde
CA547798A
(fr )
1957-10-22
Preparation de tetrahydrofurane
CA542102A
(fr )
1957-06-11
Fabrication d'alun
CA546035A
(fr )
1957-09-10
Fabrication de dihydropyridazinedione
CA537993A
(fr )
1957-03-12
Fabrication de thiazolones
CA542945A
(fr )
1957-07-02
Fabrication de fluorochloromethanes
CA540261A
(fr )
1957-04-30
Fabrication de sulphenomorpholide de 2-benzthiazyle
CA540964A
(fr )
1957-05-14
Fabrication d'ethanolamines
CA549450A
(fr )
1957-11-26
Oxydation et chloruration de 3-hydroxysteroides
AU226833B2
(en )
1958-01-09
Manufacture of new pyrazolo-pyrimidines
CA535214A
(fr )
1957-01-01
Procede pour la fabrication d'alkanolamines
CA545859A
(fr )
1957-09-03
Production d'amino-ethers
CA548953A
(fr )
1957-11-19
Production d'aminodiboranes
CA544221A
(fr )
1957-07-30
Production d'oxazinones
CA540151A
(fr )
1957-04-30
Production de chloroalkylhalosilanes
CA546808A
(fr )
1957-10-01
Production de tetrachlorfurane
CA539393A
(fr )
1957-04-09
Production d'oxazolines
CA541344A
(fr )
1957-05-21
Production d'aza-acridines meso-substituees
CA541438A
(fr )
1957-05-28
Preparation de monochloroazobenzines
CA535965A
(fr )
1957-01-15
Preparation de 4-ethylecyclohexene
CA536123A
(fr )
1957-01-22
Preparation d'acetylestyrenes
CA539250A
(fr )
1957-04-09
Preparation de diarylephtalides
CA540586A
(fr )
1957-05-07
Preparation de cycloheptatrienes