23695-65-0Relevant articles and documents
Thiones as superdipolarophiles. Rates and equilibria of nitrone cycloadditions to thioketones
Huisgen, Rolf,Fisera, Lubor,Giera, Henry,Sustmann, Reiner
, p. 9671 - 9678 (2007/10/02)
1,3-Dipolar cycloadditions of N-methyl-C,C-diphenylnitrone (15) and N-methyl-C-phenylnitrone (16) with aliphatic thioketones are equilibrium reactions. The 1,4,2-oxathiazolidines were characterized and their dissociation constants measured by 1