<i>trans</i>-Hydroalumination/Alkylation: One-Pot Synthesis of Trisubstituted Allylic Alcohols
作者:Neil F. Langille、Timothy F. Jamison
DOI:10.1021/ol0613721
日期:2006.8.1
Described herein is a method of stereoselective synthesis of trisubstituted allylic alcohols by alkylation of alkenyl alanates, formed in situ through treatment of propargyl alcohols with Vitride (Red-Al). This technique represents the first of its kind to feature a trans-hydrometalation, and is particularly effective for the formation of 1,4-dienes. Applications involving primary, secondary, and tertiary alcohols are discussed, as well as limitations regarding both alkyne and electrophile components.
AEBI, JOHANNES D.;DEYO, DONALD T.;SUN, CHONG QING;GUILLAUME, DOMINIQUE;DU+, J. MED. CHEM., 33,(1990) N, C. 999-1009
作者:AEBI, JOHANNES D.、DEYO, DONALD T.、SUN, CHONG QING、GUILLAUME, DOMINIQUE、DU+