A sequential enantioselective, organocatalytic route to chiral 1,2-oxazines and chiral pyridazines
作者:Sirirat Kumarn、Alexander J. Oelke、David M. Shaw、Deborah A. Longbottom、Steven V. Ley
DOI:10.1039/b708646f
日期:——
A sequential, organocatalysed asymmetric reaction to access chiral 1,2-oxazines and chiral pyridazines is reported, which proceeds in moderate to good yields and good to excellent enantioselectivities.
A highly selective, organocatalytic route to chiral 1,2-oxazines from ketones
作者:Sirirat Kumarn、David M. Shaw、Steven V. Ley
DOI:10.1039/b606338a
日期:——
A sequential, organocatalysed asymmetric reaction to access chiral 1,2-oxazines from achiral ketone starting materials is reported, which proceeds in moderate to good yields and excellent enantioselectivity.