KROPP, P. J.;PIENTA, N. J.;SAWYER, J. A.;POLNIASZEK, R. P., TETRAHEDRON, 1981, 37, N 19, 3229-3236
作者:KROPP, P. J.、PIENTA, N. J.、SAWYER, J. A.、POLNIASZEK, R. P.
DOI:——
日期:——
Photochemistry of alkyl halides—VII
作者:Paul J. Kropp、Norbert J. Pienta、Joy A. Sawyer、Richard P. Polniaszek
DOI:10.1016/s0040-4020(01)92370-1
日期:——
The previously observed cyclopropaoation of alkenes by irradiation of diiodomethane (I) in their presence has been studied in more detail and found to be a synthetically useful procedure which is significantly less subject to steric effects than the traditional Simmons-Smith method. The results from photocyclopropanation of a variety of alkenes are summarized in Tables 1 and 3–4. In a number of cases