Abstract
α-Cyano-homoallylamines are synthesised in moderate yields by the photocatalysed linear addition of olefins to Ph(CN)C=NPh in the presence of silica-supported cadmium sulphide. Band edge positions of cadmium sulphide and the rate and diastereoselectivity of this radical C-C coupling reaction are not significantly changed when the semiconductor is supported onto cellulose. The latter result is in accordance with the absence of covalent semiconductor-support interactions.
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Pehlivanugullari, H.C., Sumer, E. & Kisch, H. Semiconductor photocatalysis type B: synthesis of unsaturated α-cyano-homoallylamines from imines and olefins photocatalysed by silica- and cellulose-supported cadmium sulphide. Res. Chem. Intermed. 33, 297–309 (2007). https://doi.org/10.1163/156856707779238595
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DOI: https://doi.org/10.1163/156856707779238595