用于开发Ti=N-NR2官能团化学以及将炔烃插入Ti=N-NPh2配体的N-N键的新型配体平台。
New ligand platforms for developing the chemistry of the Ti=N-NR2 functional group and the insertion of alkynes into the N-N bond of a Ti=N-NPh2 ligand.
作者信息
Selby Jonathan D, Manley Catherine D, Feliz Marta, Schwarz Andrew D, Clot Eric, Mountford Philip
机构信息
Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford, UK OX1 3TA.
出版信息
Chem Commun (Camb). 2007 Dec 14(46):4937-9. doi: 10.1039/b711941k.
DOI:10.1039/b711941k
PMID:18361375
Abstract
Two broadly applicable strategies for extending the available ligand platforms of the virtually unexplored terminal Ti=N-NR2 functional group are described, along with the highly selective room temperature insertion of alkynes into the N-N bond of Ti{MeN(CH2CH2NSiMe3)2}(NNPh2)(py) and the catalytic cis-diamination of PhC[triple bond]CMe by diphenylhydrazine.
摘要
本文描述了两种广泛适用的策略，用于扩展几乎未被探索的末端Ti=N-NR2官能团的可用配体平台，同时还介绍了炔烃在Ti{MeN(CH2CH2NSiMe3)2}(NNPh2)(py)的N-N键上的高选择性室温插入反应，以及二苯肼对PhC≡CMe的催化顺式双胺化反应。
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