Preparation and X-ray Crystal Study of Benziodoxaborole Derivatives: New Hypervalent Iodine Heterocycles
作者:Victor N. Nemykin、Andrey V. Maskaev、Margarita R. Geraskina、Mekhman S. Yusubov、Viktor V. Zhdankin
DOI:10.1021/ic201922n
日期:2011.11.7
3]iodoxoborol-3-ol, and similar 1-substituted trifluoroacetate derivatives of benziodoxaborole were prepared the hypochlorite oxidation of 2-fluoro-6-iodophenylboronic acid or 2-iodophenylboronic acid in acetic or trifluoroaceticacid, respectively. 1-Acetoxy substituted benziodoxaborole can be further converted to the respective trifluoroacetate by treatment with trifluoroaceticacid or to the 1-hydroxy derivative