[2 + 2] Photoaddition of acetylenes to hexafluorobenzene. Isolation of bicyclo[4.2.0]octatriene derivatives
作者:Boris Sket、Marko Zupan
DOI:10.1021/ja00452a054
日期:1977.5
SKET, B.;ZUPANCIC, N.;ZUPAN, M., TETRAHEDRON, 1984, 40, N 19, 3795-3804
作者:SKET, B.、ZUPANCIC, N.、ZUPAN, M.
DOI:——
日期:——
Regiospecifity of acetylene photocycloadditions to fluorosubstituted benzenes
作者:Boris sket、Natasˇa Zupancˇicˇ、Marko Zupan
DOI:10.1016/s0040-4020(01)88809-8
日期:1984.1
in the formation of bicyclo ( 4.2.0) octatriene derivatives, the quantum yield of (2+2) photoaddition depending on the structure of the acetylene, the con- centration of hexafluorobenzene, and the solvent polarity. Reaction with phenylacetylene resulted in the formation of two isomeric cyclo- octatetraene derivatives. Regiospecific (2+2) photoaddition of 1- phenyl-2-tert-butylacetylene to position C-3