Synthesis of π-Extended Dibenzophospholes by Intramolecular Radical Cyclization and Their Properties
- 3 June 2014
- journal article
- letter
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 16 (12) , 3228-3231
Abstract
Intramolecular radical cyclization of phosphine oxides (R1R2P(O)H) induced by radical generators affords the corresponding dibenzophosphole oxides in excellent yields. By applying this method, linearly π-extended ladder-type dibenzophosphole oxides were successfully synthesized.Keywords
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