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6928090 
Journal Article 
Regioselective Platinum Catalyzed beta-Hydrosilylation of Allylic Benzene Derivatives with Cyclic Siloxane D-4(H) 
El Malki, A; Hannioui, A; Rakib, ElM; Knouzi, N; Vaultier, M; , 
2011 
Letters in Organic Chemistry
ISSN: 1570-1786 
BENTHAM SCIENCE PUBL LTD 
SHARJAH 
361-363 
Conditions have been found for an efficient regioselective beta-hydrosilylation of allylbenzene, 2-allyl-1-trimethylsiloxybenzene, 4-allyl-1,2-(methylenedioxy)benzene, allylpentafluorobenzene, and 4-allyl-2-methoxy-1-trimethylsiloxybenzene with D-4(H) in the presence of Karstedt's-catalyst or platinum black under mild conditions leading quantitatively to functionalized tetramethylcyclosiloxanes 3.