Rivalle,C.; Bisagni,E., Bulletin de la Societe Chimique de France, 1972, p. 2749 - 2755
作者:Rivalle,C.、Bisagni,E.
DOI:——
日期:——
Evidence for Atropisomerism in Polycyclic γ‐Butenolides: Synthesis, Scope, and Spectroscopic Studies
作者:Debayan Roy、Beeraiah Baire
DOI:10.1002/chem.202005174
日期:2021.2.24
Design and development of a domino cyclative approach for the synthesis of new polycyclic γ‐butenolides from β‐aryl‐Z‐enoate propargylic alcohols, through the interception of an intermediate of the Z‐enoate‐assisted Meyer–Schuster rearrangement, has been reported. A systematic NMR analysis of various derivatives of this class revealed and supported the potential atropisomerism associated with them