161468-64-0Relevant articles and documents
Regiospecific functionalization of 1,3-dihydro-2H-benzimidazol-2-one and structurally related cyclic urea derivatives
Meanwell,Sit,Gao,Wong,Gao,St. Laurent,Balasubramanian
, p. 1565 - 1582 (2007/10/02)
Methods for selectively protecting one of the degenerate nitrogen atoms of the cyclic urea derivatives 1,3-dihydro-2H-benzimidazol-2-one (6a), 1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one (11), 1,3-dihydro-2H-imidazo[4,5-b]quinolin-2-ones (20), 1,3-dihydro-