Preparation of silanethiols by reaction of silanes with triphenylphosphine sulfide and with alkanethiols

Add time:09/05/2019    Source:sciencedirect.com

Silanes react with triphenylphosphine sulfide by a radical-chain mechanism to give the corresponding silanethiols in good yield. Silanethiols are similarly formed when silanes react with tert-dodecanethiol. Enantiomerically pure (S)-ButMePhSiH gave racemic silanethiol with Ph3PS, but with tert-dodecanethiol silanethiol with an ee up to 60% has been obtained, although in low chemical yield.

We also recommend Trading Suppliers and Manufacturers of Methyldiphenylphosphine sulfide (cas 13639-74-2). Pls Click Website Link as below: cas 13639-74-2 suppliers

Prev:NotePreparation of α- and β-d-glucoseptanose pentaacetates☆
Next:Original articleSynthesis and fungicidal activity of novel pimprinine (cas 13640-26-1) analogues)