Carbocyclization by Radical Closure onto O-Trityl Oximes: 
Dramatic Effect of Diphenyl Diselenide

L. J. Clive, Derrick; Pham, Mai P.; Subedi, Rajendra

doi:10.1021/ja067117t.s001

ja067117t_si_001.pdf (22.93 MB)

Carbocyclization by Radical Closure onto O-Trityl Oximes: Dramatic Effect of Diphenyl Diselenide

journal contribution

posted on 2007-03-07, 00:00 authored by Derrick L. J. Clive, Mai P. Pham, Rajendra Subedi

O-Trityl oximes of 5- and 6-iodoaldehydes undergo radical cyclization to produce oximes when treated in refluxing tetrahydrofuran (THF) with Bu₃SnH, 1,1‘-azobis(cyclohexanecarbonitrile), i-Pr₂NEt, and diphenyl diselenide (PhSeSePh).

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Keywords

azobi Diphenyl 3SnH cyclization Bu PhSeSePh refluxing tetrahydrofuran Radical Closure Carbocyclization oxime iodoaldehyde 2NEt THF diphenyl diselenide Oxime

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