Wu, Ping; Qu, Jinpeng; Li, Yaxuan; Guo, Xin; Tang, Dong; Meng, Xu; Yan, Rulong; Chen, Baohua published the artcile< Iron(III)/Iodine-Catalyzed C(sp2)-H Activation of α,β-Unsaturated Aldehydes/Ketones with Amidines: Synthesis of 1,2,4,5-Tetrasubstituted Imidazoles>, Quality Control of 3893-18-3, the main research area is tetrasubstituted imidazole preparation; enone enal amidine heterocyclization iron iodine catalyst.
An efficient methodol. to access a library of 1,2,4,5-tetrasubstituted imidazoles from a broad range of amidines and α,β-unsaturated aldehydes/ketones via a C(sp2)-H amination has been developed. This method represents a new and simple way to prepare highly substituted imidazoles from easily available starting materials, inexpensive catalysts, and with good functional group tolerance in good to excellent yields.
Advanced Synthesis & Catalysis published new progress about Amidines Role: RCT (Reactant), RACT (Reactant or Reagent). 3893-18-3 belongs to class bromides-buliding-blocks, and the molecular formula is C9H7BrO, Quality Control of 3893-18-3.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary