Useful model of optical activity. X. Absolute configuration and chiroptical properties of optically active 1,1'-spirobiindan, 1,1'-spirobiindene, and 1,1'-spirobiindanone
Useful model of optical activity. X. Absolute configuration and chiroptical properties of optically active 1,1'-spirobiindan, 1,1'-spirobiindene, and 1,1'-spirobiindanone
Controllable Skeleton Rearrangement of
<scp>3‐Substituted</scp>
Cyclobutanones under Basic Conditions
<sup>†</sup>
作者:Peng Yan、Qiang Zhou、Jun Chen、Ping Lu
DOI:10.1002/cjoc.201900510
日期:2020.10
Divergent skeleton rearrangements of cyclobutanones under simply basic conditions have been described. The reaction pathway is controlled by the nature of Z group on 3‐substitutedcyclobutanones, leading to the formation of various lactones, lactams and acids. Preliminary results on enantioselective reaction were also reported.