Chiral synthesis via organoboranes. 6. Hydroboration. 74. Asymmetric hydroboration of representative heterocyclic olefins with diisopinocampheylborane. Synthesis …

HC Brown, JVNV Prasad

Index: Brown, Herbert C.; Prasad, J. V. N. Vara Journal of the American Chemical Society, 1986 , vol. 108, # 8 p. 2049 - 2054

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Citation Number: 72

Abstract

Abstract: The hydroboration of representative heterocycles bearing an endocyclic double bond with diisopinocampheylborane (Ipc, BH) was investigated systematically to establish the asymmetric induction achieved in the reaction. The hydroboration of 2, 3-and 2, 5- ...