Liu, Zhen; Zhang, Yan-Shun; Wei, Yin; Shi, Min published the artcile< Metal-Free Synthesis of Polysubstituted Imidazolinone Through Cyclization of Amidines with 2-Substituted Acrylates>, COA of Formula: C6H6ClNO2S, the main research area is imidazolinone preparation; nucleophilic cyclization benzamidine sulfonylaminoacrylate.
Imidazolidinones such as I (R = 4-MeC6H4, 4-EtC6H4, 4-t-BuC6H4, 4-MeOC6H4, Ph, 4-O2NC6H4, 2-O2NC6H4, 4-FC6H4, 2-ClC6H4, 4-BrC6H4) were prepared by nucleophilic cyclization reaction of (sulfonylamino)acrylates H2CC(NHSO2R)CO2R1 (R = 4-MeC6H4, 4-EtC6H4, 4-t-BuC6H4, 4-MeOC6H4, Ph, 4-O2NC6H4, 2-O2NC6H4, 4-FC6H4, 2-ClC6H4, 4-BrC6H4; R1 = Me, Et, Ph, PhCH2) with benzamidines such as N-phenylbenzamidine in 1,2-dichloroethane at ambient temperature
European Journal of Organic Chemistry published new progress about Benzamidines Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 6961-82-6 belongs to class amides-buliding-blocks, and the molecular formula is C6H6ClNO2S, COA of Formula: C6H6ClNO2S.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics