N. Petasis, Zubin D. Patel
Dec 2, 2000
Citations
0
Influential Citations
53
Citations
Journal
Tetrahedron Letters
Abstract
Abstract Alkenyl, aryl and heteroaryl boronic acids react with 1,2-diamines and glyoxylic acid to give directly in one step the corresponding piperazinones (2-oxopiperazines). Similarly, the use of monoprotected 1,2-phenylenediamine leads to benzopiperazinones (1,2,3,4-tetrahydroquinoxalin-2-ones).