Mn2(CO)10 and UV light: a promising combination for regioselective alkene hydrosilylation at low temperature - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Chemical Communications Année : 2022

Mn2(CO)10 and UV light: a promising combination for regioselective alkene hydrosilylation at low temperature

Résumé

The low temperature regioselective hydrosilylation of various alkenes with (1,1,1,3,5,5,5-heptamethyltrisiloxane) MDHM is described using Mn2(CO)10 under UV radiation with Mn loadings as low as 1 mol%, in the absence of additives and with excellent selectivity and yields. The generation of manganese radical allowed to selectively obtain the anti-Markovnikov hydrosilylation products in yields up to 99%.

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Chimie Catalyse
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hal-03805073 , version 1 (10-10-2022)

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Anthony Vivien, Laurent Veyre, Raphael Mirgalet, Clément Camp, Chloé Thieuleux. Mn2(CO)10 and UV light: a promising combination for regioselective alkene hydrosilylation at low temperature. Chemical Communications, 2022, ⟨10.1039/d2cc00377e⟩. ⟨hal-03805073⟩
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