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Synlett 1997; 1997(8): 889-890
DOI: 10.1055/s-1997-963
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Effects of Subjoin Lewis Acid on the Catalytic Asymmetric Allylic Transfer Reactions of Aldehydes Promoted by BINOL-Ti(IV) Complex

Chan-Mo Yu* , Ha-Soon Choi, Sook-Kyung Yoon, Won-Hyuk Jung
  • *Department of Chemistry, Sung Kyun Kwan University, Suwon 440-746, Korea, Fax 82-331-290-7075; E-mail cmyu@chem.skku.ac.kr
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Publication Date:
31 December 2000 (online)

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Practical and efficient catalytic asymmetric allylic transfer reactions of achiral aldehydes with tin reagents promoted by BINOL-Ti(IV) complex are achieved with high enantioselectivity by the utilization of subjoined Lewis acid, B(OMe)3.

chiral Lewis acid - catalytic process - BINOL-Ti(IV) complex - asymmetric allylation - asymmetric propargylation