Origin of diastereocontrol in the oxy-Michael reactions of delta-lactol anions: a computational and experimental study.
The diastereoselectivity in the alkylation and Michael addition of "naked" 6-substituted delta-lactolates has been studied by density functional (B3LYP) calculations with ab initio (MP2) energy refinements. The resulting proposed model for the origins of stereocontrol in this reaction has...
Prif Awduron: | Richardson, R, Hernandez-Juan, F, Ward, J, Dixon, D |
---|---|
Fformat: | Journal article |
Iaith: | English |
Cyhoeddwyd: |
2008
|
Eitemau Tebyg
-
Highly diastereoselective oxy-Michael additions of enantiopure delta-lactol anions to nitroalkenes: asymmetric synthesis of 1,2-amino alcohols.
gan: Adderley, N, et al.
Cyhoeddwyd: (2003) -
Short asymmetric syntheses of bioactive beta-aryl ethanolamine derivatives via the highly diastereoselective delta lactol oxy-Michael addition
gan: Buchanan, D, et al.
Cyhoeddwyd: (2004) -
Anomeric oxygen to carbon rearrangements of alkynyl tributylstannane derivatives of furanyl (gamma)- and pyranyl (delta)-lactols.
gan: Buffet, M, et al.
Cyhoeddwyd: (2004) -
Diastereocontrolled synthesis of hydroxylated lactams
gan: Andrews, MD, et al.
Cyhoeddwyd: (2002) -
Allylation of lactol in water
gan: Zheng, Mengxue, et al.
Cyhoeddwyd: (2025)