Silver and bronsted acid catalyzed nazaroy -type cyclizations to generate benzofulvenes
Easy as pie: Expedient access to arylsubstituted benzofulvenes is described. a-Hydroxyallenes 1 that bear two aryl groups at C1 (red circle) are directly transformed into these products at room temperature by using silver triflate as a catalyst or Bronste
Cordier, Pierre,Aubert, Corinne,Malacria, Max,Lacote, Emmanuel,Gandon, Vincent
supporting information; experimental part
p. 8757 - 8760
(2010/02/27)
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