Wu, Qiuyue published the artcileRegio- and stereoselective synthesis of thiazoline derivatives via the thioketene-induced ring expansion of aziridines, Quality Control of 1468-83-3, the main research area is thiazoline preparation regioselective stereoselective; thiadiazole alkylaziridine ring expansion.
Metal-free thioketene-induced ring expansion of aziridines I (R = C6H5, CH(CH3)2, 1-naphthyl, etc.) gave 4-alkylthiazolines II (R1 = Me, Ph, 2-pyridyl, etc.; R2 = H) stereospecifically from 2-alkylaziridines I through an intramol. substitution at the less substituted ring carbon and 5-arylthiazolines II stereoselectively from 2-arylaziridines I via tandem ring cleavage and formation through intimate ion-pair intermediates after nucleophilic addition of aziridines to thioketenes generated from 4-substituted 1,2,3-thiadiazoles III in the presence of a base.
Chemical Communications (Cambridge, United Kingdom) published new progress about Aziridines Role: RCT (Reactant), RACT (Reactant or Reagent). 1468-83-3 belongs to class benzothiophene, name is 3-Acetylthiophene, and the molecular formula is C6H6OS, Quality Control of 1468-83-3.
Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem