Trapping of radical intermediate in reaction of sulphonates with sodium iodide/zinc/dme. Total frontier orbital control of stereoselectivity in ring closure.

1982 ◽  
Vol 23 (43) ◽  
pp. 4481-4484 ◽  
Author(s):  
Suresh K. Pradhan ◽  
Jayant N. Kolhe ◽  
Jehangir S. Mistry
Keyword(s):  
Sodium Iodide ◽  
Ring Closure ◽  
Frontier Orbital ◽  
Radical Intermediate ◽  
Orbital Control

Frontier orbital control of ligand addition to Mo(CO)2(S2CNR2)2

1982 ◽  
Vol 1 (7) ◽  
pp. 1007-1008 ◽  
Author(s):  
Joseph L. Templeton ◽  
Sharon J. Nieter Burgmayer
Keyword(s):  
Frontier Orbital ◽  
Orbital Control ◽  
Ligand Addition

Frontier orbital control of regiospecificity in singlet cycloadditions of 2-methylenecyclopenta-1,3-diyls

1978 ◽  
Vol 19 (38) ◽  
pp. 3529-3532 ◽  
Author(s):  
Roger Siemionko ◽  
Andrew Shaw ◽  
Genevieve O'Connell ◽  
R.Daniel Little ◽  
Barry K. Carpenter ◽  
...  
Keyword(s):  
Frontier Orbital ◽  
Orbital Control

Structure électronique de dérivés sulfures. XVIII. Influence de l'environnement sur la réactivité nucléophile du groupement thiocarbonyle

1976 ◽  
Vol 54 (1) ◽  
pp. 118-125 ◽  
Author(s):  
Danielle Gonbeau ◽  
Geneviève Pfister-Guillouzo
Keyword(s):  
Sulfur Atom ◽  
Theoretical Treatment ◽  
Frontier Orbital ◽  
Orbital Control ◽  
Structure Electronique

The effects of different heteroatoms in the α position to the thiocarbonyl group on nucleophilic behavior of sulfur atom have been studied. Three symmetrical environments have been considered: nitrogen, sulfur, and oxygen atoms.The theoretical treatment by the CNDO/2 method and the analysis of orbitals interactions show a frontier orbital control for the reaction studied.

FRONTIER ORBITAL CONTROL FOR THE HYDROXYL RADICAL ATTACK ON AROMATICS

1983 ◽  
Vol 12 (7) ◽  
pp. 1013-1016 ◽  
Author(s):  
Takahiro Tezuka ◽  
Kazuhiko Ichikawa ◽  
Hiroshi Marusawa ◽  
Nozomu Narita
Keyword(s):  
Hydroxyl Radical ◽  
Frontier Orbital ◽  
Orbital Control ◽  
Radical Attack
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