RELATIVE RATE CONSTANTS FOR THE REACTIONS OF CF3OF WITH OLEFINS IN SOLUTION

Authors
NAVARRINI W RUSSO A TORTELLI V
Citation
W. Navarrini et al., RELATIVE RATE CONSTANTS FOR THE REACTIONS OF CF3OF WITH OLEFINS IN SOLUTION, Journal of organic chemistry, 60(20), 1995, pp. 6441-6443
Citations number
26
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of organic chemistry → ACNP
ISSN journal
00223263
Volume
60
Issue
20
Year of publication
1995
Pages
6441 - 6443
Database
ISI
SICI code
0022-3263(1995)60:20<6441:RRCFTR>2.0.ZU;2-B
Abstract
The addition reactions of CF3OF to chloro fluoro olefins have been stu died in solution at low temperature (-78, -105 degrees C), and their r elative rate constants have been determined using the kinetic approach of competition reactions. The reactivity and regio- and stereoselecti vity are consistent with a free radical chain-propagating reaction in which the alkenes are attacked by the CF3O. radical generated by homol itic cleavage of the O-F bond in the CF3OF molecule.