CA546573A
(fr )
1957-09-24
Production d'alpha-aceto-gamma-lactones
CA544224A
(fr )
1957-07-30
Derives de methylenebis de n-carbamylmaleimide
CA542240A
(fr )
1957-06-11
Preparation de delta-hydroxyvaleraldehyde
CA547798A
(fr )
1957-10-22
Preparation de tetrahydrofurane
CA532468A
(fr )
1956-10-30
Derives de thiosalicylhydrazide
CA540963A
(fr )
1957-05-14
Fabrication d'alkanolamines
CA540033A
(fr )
1957-04-23
Fabrication d'alkanolamines
CA542033A
(fr )
1957-06-04
Reduction de derives de nitro-naphtalene
CA549450A
(fr )
1957-11-26
Oxydation et chloruration de 3-hydroxysteroides
CA536943A
(fr )
1957-02-05
4-halo-3-cetosteroides par l'oxydation et l'halogenation de 3-hydroxysteroides
CA546372A
(fr )
1957-09-17
Preparation de derives de s-acylepantetheine
AU227566B2
(en )
1958-05-08
Preparation of substituted triphenylethylenes
AU224687B2
(en )
1957-12-19
Preparation of substituted dithiobiurets
CA542945A
(fr )
1957-07-02
Fabrication de fluorochloromethanes
CA546035A
(fr )
1957-09-10
Fabrication de dihydropyridazinedione
CA540261A
(fr )
1957-04-30
Fabrication de sulphenomorpholide de 2-benzthiazyle
CA537993A
(fr )
1957-03-12
Fabrication de thiazolones
CA536123A
(fr )
1957-01-22
Preparation d'acetylestyrenes
CA540586A
(fr )
1957-05-07
Preparation de cycloheptatrienes
CA540830A
(fr )
1957-05-14
Preparation de thioammeline
CA541438A
(fr )
1957-05-28
Preparation de monochloroazobenzines
CA541475A
(fr )
1957-05-28
Preparation de dimethylacylamides
CA535965A
(fr )
1957-01-15
Preparation de 4-ethylecyclohexene
CA550015A
(fr )
1957-12-10
Preparation de 2-amino-5-chlorobenzoxazole
CA539250A
(fr )
1957-04-09
Preparation de diarylephtalides