Journal Of The American Chemical Society

A new general photochemical reaction of 2, 4-cyclohexadienones

J Griffiths, H Hart

文献索引：Griffiths,J.; Hart,H. Journal of the American Chemical Society, 1968 , vol. 90, p. 5296 - 5298

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被引用次数: 38

摘要

CFI-' C6H,+ Yield* Dienone C, H, p CH, OH silica gel of 4, la 302 318 330 54 lb 300 310 317 60 IC 312 340 350 60 Id 293 293 3 09 0 a Cyclohexane. Based on reacted starting material, from irradiation in a benzene-cyclohexane-silica gel slurry to about 80 conversion. spectrum of the tetramethyl dienone la on silica gel shows complete obscuring of the n, r* band by the r, r* band (Figure 1). Accordingly, irradiation'of la in a benzene-cyclohexane-silica gel ...