Keekyung Kim, Yi-Tsong Lin, H. Mosher
1988
Citations
0
Influential Citations
61
Citations
Journal
Tetrahedron Letters
Abstract
Abstract Aminoiminomethanesulfonic acid, H 2 N-C(NH)SO 3 H, converts primary amines to the corresponding guanidine derivatives at 20°C. This crystalline reagent is readily prepared by the peracetic acid oxidation of fonnamidinesulfim'c acid, H 2 N-C(NH)SO 2 H. The synthesis is illustrated by a representative group of simple monosubstituted guanidines shown in Table I.