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Synlett 1996; 1996(9): 883-884
DOI: 10.1055/s-1996-5628
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Enantioselective Synthesis of Quaternary Carbon in Homoallylic Alcohols by the Reaction of Tartrate Ester Derivatives of 3,3-Disubstituted Allylborane with Aldehydes

Yasunori Yamamoto, Shoji Hara* , Akira Suzuki
  • *Division of Molecular Chemistry, Graduate School of Engineering, Hokkaido University, Sapporo 060, Japan, Fax +81-11-706-6555, E-mail: Hara:@e4.hines.hokudai.ac.jp
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Publication Date:
31 December 2000 (online)

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Tartrate ester derivatives of 3,3-disubstituted allylborane (2) formed in situ from diisopropoxy derivatives (1) reacted with aldehydes to give the homoallylic alcohols (3) with high diastereoselectivities and good enantioselectivities.

enantioselective synthesis - quaternary carbon - homoallylic alcohol - 3,3-disubstituted allylborane