CREARY, X.;INOCENCIO, P. A.;UNDERINER, T. L.;KOSTROMIN, R., J. ORG. CHEM., 1985, 50, N 11, 1932-1938
作者:CREARY, X.、INOCENCIO, P. A.、UNDERINER, T. L.、KOSTROMIN, R.
DOI:——
日期:——
Diels-Alder approach to bicyclic .alpha.-hydroxy ketones. Facile ketol rearrangements of strained .alpha.-hydroxy ketones
作者:Xavier Creary、Pamela A. Inocencio、Ted L. Underiner、Ray Kostromin
DOI:10.1021/jo00211a029
日期:1985.5
Catalytic Asymmetric Construction of α-Quaternary Cyclopentanones and Its Application to the Syntheses of (−)-1,14-Herbertenediol and (−)-Aphanorphine
作者:Dao-Yong Zhu、Ming-Hui Xu、Yong-Qiang Tu、Fu-Min Zhang、Shao-Hua Wang
DOI:10.1002/chem.201502700
日期:2015.10.26
A novel and efficient strategy to build α‐benzylic quaternary cyclopentanones with excellent enantioselectivities (up to 96 % ee) and high yields (up to 99 % yield) has been developed, and itsapplication demonstrated by the first catalyticasymmetric total synthesis of (−)‐1,14‐herbertenediol and the formal synthesis of (−)‐aphanorphine.