337510-87-9Relevant articles and documents
Ring-selective synthesis of O-heterocycles from acyclic 3-O-allyl-monosaccharides via intramolecular nitrone-alkene cycloaddition
Shing, Tony K.M,Zhong, Yong-Li
, p. 1573 - 1579 (2001)
Intramolecular 1,3-dipolar cycloadditions of nitrones formed from 3-O-allyl-D-glucose and D-altrose (both with threo-configuration at C-2,3) afford oxepanes selectively whereas the same reactions of nitrones derived from 3-O-allyl-D-allose and D-mannose (both with erythro-configuration at C-2,3) give tetrahydropyrans selectively.