Synthesis of Cyclopropane??Containing Phosphorus Compounds by Radical Coupling of Butenylindium with Iodo Phosphorus Compounds

K Kiyokawa, I Suzuki, M Yasuda…

Index: Kiyokawa, Kensuke; Suzuki, Itaru; Yasuda, Makoto; Baba, Akio European Journal of Organic Chemistry, 2011 , # 11 p. 2163 - 2171

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Abstract

Abstract The radical coupling of α-or β-iodo phosphorus compounds such as iodo phosphonate, iodo phosphane oxide, and iodo phosphonothioate with butenylindium species, prepared by transmetalation between a (cyclopropylmethyl) stannane and InBr 3, afforded the corresponding cyclopropylmethylated products. The radical reaction was initiated by the radical species generated from butenylindium assisted by a small amount ...