Potapov, Vladimir A.; Amosova, Svetlana V.; Beletskaya, Irina P., Phosphorus, Sulfur and Silicon and the Related Elements, 1998, vol. 136, p. 591 - 594
Vinyl radical generation with selenoborane and its application to cyclization reaction of enynes
作者:Tadashi Kataoka、Mitsuhiro Yoshimatsu、Hiroshi Shimizu、Mikio Hori
DOI:10.1016/s0040-4039(00)97996-6
日期:1990.1
Tris(methylseleno)- and tris(phenylseleno)boranes added to acetylenes to afford methylseleno- and phenylseleno-substituted -vinylselenides in high yields. The addition reactions proceeded by way of free radicals and were applied to cyclization reactions of enyne compounds. The radical cyclization provided pyrrolidine derivatives diastereoselectively.