Xing, Qiaoyan; Xiao, Fuhong; Mao, Guojiang; Deng, Guo-Jun published the artcile< A Four-Component Reaction for the Synthesis of Thienopyrrolediones under Transition Metal Free Conditions>, Related Products of 188813-04-9, the main research area is thienopyrrole dione preparation green chem; aldehyde ketoamide multicomponent reaction.
A three-starting-material four-component reaction strategy is described to construct thienopyrrolediones (TPDs) I (R = H, Me, Et, Ph, Cy; R1 = Ph, naphthalen-2-yl, furan-2-yl, quinolin-8-yl, etc.; R2 = Ph, 4-(benzyloxy)phenyl, thiophen-2-yl, pyridin-3-yl, etc.) from the simplest raw materials, elemental sulfur, aldehydes R1CHO and R2CHO, and β-ketoamides e.g., 1-methylpyrrolidin-2-one, under transition metal free conditions. Compared with traditional multistep reaction sequences, this process is simple, efficient, environmentally friendly, and atom-economic and has laid the foundation for further development of an easily synthesized TPD unit.
Organic Letters published new progress about Aldehydes Role: RCT (Reactant), RACT (Reactant or Reagent). 188813-04-9 belongs to class bromides-buliding-blocks, and the molecular formula is C8H7BrO, Related Products of 188813-04-9.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary