![Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/110819/TOC-Subject-Sample-2021-Physical-Sciences.jpg"})
Abstract
The acid-catalyzed reaction of D-glucose with urea in a phenol-water solution has provided α-D-glucopyranosylamine 1,2-(cyclic carbamate) (1). The use of 1H-13C correlated NMR spectroscopy involving indirectly-bonded hydrogens and carbons proved to be indispensable in determining the structure.