Enantioselective organocatalytic Michael addition of malonate esters to nitro olefins using bifunctional cinchonine derivatives.
A family of 9-amino(9-deoxy) epicinchonine derivatives, possessing a range of mono- and bidentate hydrogen bond donor groups at the 9-position, were synthesised and evaluated for asymmetric organocatalytic activity in the dimethyl malonate Michael addition to beta-nitrostyrene; thiourea derivative w...
Prif Awduron: | Ye, J, Dixon, D, Hynes, P |
---|---|
Fformat: | Journal article |
Iaith: | English |
Cyhoeddwyd: |
2005
|
Eitemau Tebyg
-
Enantio- and diastereoselective Michael additions of C-succinimidyl esters to nitro olefins using cinchonine-derived bifunctional organocatalysts
gan: Jakubec, P, et al.
Cyhoeddwyd: (2011) -
Direct enantio- and diastereoselective Mannich reactions of malonate and beta-keto esters with N-Boc and N-Cbz aldimines catalysed by a bifunctional cinchonine derivative.
gan: Tillman, A, et al.
Cyhoeddwyd: (2006) -
Organocatalytic enantioselective Michael addition of β-diketones to β-nitrostyrene: the first Michael addition of dipivaloylmethane to an activated olefin.
gan: Declan P. Gavin, et al.
Cyhoeddwyd: (2011-07-01) -
Organocatalytic highly enantioselective conjugate addition of aldehydes to alkylidine malonates
gan: Zhao, G, et al.
Cyhoeddwyd: (2008) -
Enantioselective desymmetrization of prochiral cyclohexanones by organocatalytic intramolecular Michael additions to α,β-unsaturated esters
gan: Gammack Yamagata, A, et al.
Cyhoeddwyd: (2015)