The First General Method for the Synthesis of Transition-Metal π Complexes of an Electronically Diverse Family of 1,2-Azaborolyls
摘要:
A general method for the synthesis of new families of transition-metal-free 1,2-azaborolides'(3) has been developed, based on a readily available precursor (1). These azaborolides react with a variety of transition-metal electrophiles to produce an unprecedented array of eta(5)-azaborolyl adducts (4) (substituents bound to boron: nitrogen, oxygen, hydrogen, carbon, and phosphorus).
1,2-Azaborolyls, Isoelectronic Analogues of the Ubiquitous Cyclopentadienyl Ligand: Synthesis of B-Heteroatom-Substituted 1,2-Azaborolyl Complexes and an Assessment of Their Electronic Features
1,2-Azaborolyls, Isoelectronic Analogues of the Ubiquitous Cyclopentadienyl Ligand: Synthesis of B-Heteroatom-Substituted 1,2-Azaborolyl Complexes and an Assessment of Their Electronic Features
The First General Method for the Synthesis of Transition-Metal π Complexes of an Electronically Diverse Family of 1,2-Azaborolyls
作者:Shih-Yuan Liu、Ivory D. Hills、Gregory C. Fu
DOI:10.1021/om020533b
日期:2002.10.1
A general method for the synthesis of new families of transition-metal-free 1,2-azaborolides'(3) has been developed, based on a readily available precursor (1). These azaborolides react with a variety of transition-metal electrophiles to produce an unprecedented array of eta(5)-azaborolyl adducts (4) (substituents bound to boron: nitrogen, oxygen, hydrogen, carbon, and phosphorus).