Novel catalytic rearrangements of 2-vinyl-1,3-thiazetidines
作者:Nigel K. Capps、Gareth M. Davies、Douglas W. Young
DOI:10.1016/s0040-4039(01)90209-6
日期:1984.1
CAPPS, N. K.;DAVIES, G. M.;YOUNG, D. W., TETRAHEDRON LETT., 1984, 25, N 37, 4157-4160
作者:CAPPS, N. K.、DAVIES, G. M.、YOUNG, D. W.
DOI:——
日期:——
Reductive and catalytic rearrangements of 2-vinyl-1,3-thiazetidines
作者:Nigel K Capps、Gareth M Davies、David Loakes、Douglas W Young
DOI:10.1016/s0040-4020(01)89044-x
日期:——
2-Vinyl-1,3-thiazetidines have been shown to undergo a novel rearrangement to give thiazolidines such as 3 in good yield on hydrogenation using heterogeneous catalysts. When homogeneous catalysts are used, rearrangement takes a different course and thiazines such as 1 are formed. Borohydride reduction yields thiolactols such as 20.