HUNT, PETER A.;MAY, CHRISTOPHER;MOODY, CHRISTOPHER J., TETRAHEDRON LETT., 29,(1988) N 24, 3001-3002
作者:HUNT, PETER A.、MAY, CHRISTOPHER、MOODY, CHRISTOPHER J.
DOI:——
日期:——
Iodocyclisations of allyl- amidines and-ureas
作者:Peter A. Hunt、Christopher May、Christopher J. Moody
DOI:10.1016/0040-4039(88)85071-8
日期:1988.1
Iodocyclisation of allyl-amidines (1) and-ureas (4) gives imidazolines (2) and imidazolinones (5) respectively; in contrast, bromocyclisation of the amidine (1a) results in formation of the six-membered ring (3).