T. Okauchi, Tomomi Yano, T. Fukamachi
Jul 16, 1999
Citations
0
Influential Citations
27
Citations
Journal
Tetrahedron Letters
Abstract
Abstract A new class of vinylphosphonates, α-phosphonovinyl nonafluorobutanesulfonates ( i.e. nonaflates) is readily prepared from the corresponding acylphosphonates and nonafluorobutanesulfonyl fluoride in the presence of DBU. The obtained nonaflates are converted to the phosphono-containing enynes and dienes via Pd catalyzed coupling reactions.