New ligand platforms for developing the chemistry of the TiN–NR2 functional group and the insertion of alkynes into the N–N bond of a TiN–NPh2 ligand
作者:Jonathan D. Selby、Catherine D. Manley、Marta Feliz、Andrew D. Schwarz、Eric Clot、Philip Mountford
DOI:10.1039/b711941k
日期:——
Two broadly applicable strategies for extending the available ligand platforms of the virtually unexplored terminal TiNâNR2 functional group are described, along with the highly selective room temperature insertion of alkynes into the NâN bond of TiMeN(CH2CH2NSiMe3)2}(NNPh2)(py) and the catalytic cis-diamination of PhCCMe by diphenylhydrazine.
本文介绍了两种广泛适用的策略,以扩展几乎尚未开发的末端 TiNâNR2 官能团的可用配体平台,以及在室温下将炔烃高选择性地插入 TiMeN(CH2CH2NSiMe3)2}(NNPh2)(py) 的 NâN 键和二苯肼催化 PhCCMe 顺二歧化。