Stereoselective reactions. 14. Efficient enantioselective construction of quaternary carbon centers by the sequential dialkylation of (S)-.gamma.-[(trityloxy)methyl]-.gamma.-butyrolactone. Synthesis of optically active .beta.,.beta.-disubstituted .gamma.-butyrolactones
作者:Kiyoshi Tomioka、Youn Sang Cho、Fuminori Sato、Kenji Koga
DOI:10.1021/jo00252a039
日期:1988.8
TOMIOKA, KIYOSHI;CHO, YOUN-SANG;SATO, FUMINORI;KOGA, KENJI, J. ORG. CHEM., 53,(1988) N 17, 4020