1,2-Dihydro-1,2-oxaborine: A Boron−Oxygen Heterocycle Isoelectronic with Benzene
作者:Jinhui Chen、Zoltan Bajko、Jeff W. Kampf、Arthur J. Ashe
DOI:10.1021/om070113s
日期:2007.3.1
1,2-Dihydro-2-phenyl-1,2-oxaborine (1b) has been prepared by the reaction of (2,3-dihydro-1,2-oxaborol-3-yl)potassium (8) with methylene chloride and KN(SiMe3)(2). Structural characterization of the phenyl-Cr(CO)(3) complex 9 suggests that the 1,2-dihydro-1,2-oxaborine ring has a pi-delocalized structure.