Treatment of trimethylsilyl isocyanate with N-15-hydroxylamine hydrochloride produces N-15-hydroxyurea, a valuable pharmacological tool, in an efficient, one-pot procedure in 74% yield. Recrystallization of the crude product yields analytically pure material in 47% overall yield.
An Efficient Synthesis of<sup>15</sup>N-Hydroxyurea
作者:Genichiro Yasaki、Yueping Xu、S. Bruce King
DOI:10.1080/00397910008087253
日期:2000.6
Treatment of trimethylsilyl isocyanate with N-15-hydroxylamine hydrochloride produces N-15-hydroxyurea, a valuable pharmacological tool, in an efficient, one-pot procedure in 74% yield. Recrystallization of the crude product yields analytically pure material in 47% overall yield.