Synthèse et réactivité d'un nouvel hydrure organostannique à “queue polaire”: le dibutyl-4,7,10-trioxaundécylstannane

Abstract A new tin hydride was prepared by reduction of the tin chloride obtained in the addition of hydrogenochlorodibutylstannane to the allyl methyl ether of diethyleneglycol. The efficiency of this compound in reductions and reductive additions to alkenes of alkyl halides was demonstrated as well as the easy separation of the organic products of reaction from the organotin compounds by liquid-solid chromatography over silica.