HOWARD, T.;DUBAY, WILLIAM J. , III, TETRAHEDRON LETT., 28,(1987) N 41, 4787-4788
作者:HOWARD, T.、DUBAY, WILLIAM J. , III
DOI:——
日期:——
A new synthesis of substituted spiro butyrolactones via dyotropic rearrangement
作者:T.Howard Black、William J. DuBay
DOI:10.1016/s0040-4039(00)96625-5
日期:1987.1
Spiro butyrolactones bearing various α-substituents have been synthesized in three steps from acetic acid derivatives; the sequence employs a dyotropic rearrangement as its pivotal step.