Vichai ReutrakulVichukorn PrapansiriChitchanun PanyachotipunMahidol University2018-10-122018-10-121984-01-01Tetrahedron Letters. Vol.25, No.18 (1984), 1949-1952004040392-s2.0-0000004487https://repository.li.mahidol.ac.th/handle/20.500.14594/30577The reaction of lithio α-chloromethyl phenyl sulfone with imines gave aziridines in good yields. The resulting aziridines were alkylated and underwent the 1,3-dipolar cycloaddition with dimethylacetylene dicarboxylate to give pyrroles in excellent yields. © 1984.Mahidol UniversityBiochemistry, Genetics and Molecular BiologyChemistryPharmacology, Toxicology and PharmaceuticsArticleSCOPUS10.1016/S0040-4039(01)90084-X