A New Route to Acyclic Diaminocarbenes via Lithium−Halogen Exchange
收藏NIAID Data Ecosystem2026-03-06 收录
下载链接：
https://figshare.com/articles/dataset/A_New_Route_to_Acyclic_Diaminocarbenes_via_Lithium_Halogen_Exchange/2838406
下载链接
链接失效反馈官方服务：
资源简介：
A lithium−halogen exchange route has been developed to generate acyclic diaminocarbenes (ADC) from chloroamidinium salts. Convenient access to various ADC complexes (B, Rh, Ir, Pd) stems from a one-pot transmetalation protocol. Formation of a carbenoid species is suggested by 1D and 2D NMR studies with a 13C-labeled chloroamidinium precursor and also by X-ray structures of transition metal−carbene complexes. Rh-ADC complex 4 is an effective catalyst for the 1,2-addition of aryl boronic acids to aryl aldehydes.
创建时间：
2016-02-26
