Chemical behavior of 5-vinyl-2-norbornene, 5-ethylidene-2-norbornene, and related compounds as a key to understanding the specifics of radiation—Chemical processes: 4. Transformations of excited triplet molecules of 5-vinyl-2-norbornene in benzene and cyclohexane
作者:I. Yu. Shchapin、O. V. Makhnach、V. L. Klochikhin、Yu. G. Osokin、A. I. Nekhaev
DOI:10.1134/s0965544110010111
日期:2010.1
and cyclohexane, were studied in the presence of the triplet sensitizer acetophenone. It was found that the endo-isomer was rearranged to [4.2.1.02,5.03,7]nonane, and the exo-isomer remained unchanged. In the absence of acetophenone, the rearrangement of the endo-isomer did not occur. It was concluded that in the initial stages of the γradiolysis of diene solutions in benzene and cyclohexane, the