Neighboring<i>ortho</i>-Hydroxy Group Directed Catalytic Asymmetric Triple Domino Reactions of Acetaldehyde with (<i>E</i>)-2-(2-Nitrovinyl)phenols
作者:Dhevalapally B. Ramachary、P. Srinivasa Reddy、M. Shiva Prasad
DOI:10.1002/ejoc.201402182
日期:2014.5
neighboring ortho-hydroxy group participation in the pretransition state of enamine- and iminium-based tripledominoreactions for high reactions rates and asymmetric induction. Enantiomerically pure, drug-like chromanes and tetrahydro-6H-benzo[c]chromenes having three to four contiguous stereocenters are synthesized through tripledomino Michael/aldol/oxa-Michael reactions catalyzed by (R)-2-diphenyl[(trim
MODULATORS OF 5-HT RECEPTORS AND METHODS OF USE THEREOF
申请人:Akritopoulou-Zanze Irini
公开号:US20110118231A1
公开(公告)日:2011-05-19
The present application relates to aryl- and heteroaryl-fused decahydropyrroloazepine, octahydrooxepinopyrrole, octahydropyrrolothiazepine dioxide, decahydrocyclohepta[c]pyrrole, and octahydrocyclohepta[c]pyrrole derivatives of formula (I)
wherein R
1
, R
2
, R
3
, R
4
, R
5
, A, Y
1
, Y
2
, and Y
3
are as defined in the specification. The present application also relates to compositions comprising such compounds, processes for making such compounds, and methods of treating disease conditions using such compounds and compositions, and methods for identifying such compounds.