Carbocyclization by radical closure onto O-trityl oximes: dramatic effect of diphenyl diselenide.
J Am Chem Soc
; 129(9): 2713-7, 2007 Mar 07.
Article
em En
| MEDLINE
| ID: mdl-17284033
ABSTRACT
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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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2007
Tipo de documento:
Article