1,7-SIGMATROPIC SHIFTS OF THE PHENYLSULFANYL GROUP ALONG THE PERIMETER OF THE CYCLOHEPTATRIENE RING

Authors
DUSHENKO GA MIKHAILOV IE ZSCHUNKE A HAKAM N MUGGE C MINKIN VI
Citation
Ga. Dushenko et al., 1,7-SIGMATROPIC SHIFTS OF THE PHENYLSULFANYL GROUP ALONG THE PERIMETER OF THE CYCLOHEPTATRIENE RING, Mendeleev communications, (2), 1997, pp. 50-51
Citations number
12
Categorie Soggetti
Chemistry
Journal title
Mendeleev communications → ACNP
ISSN journal
09599436
Issue
2
Year of publication
1997
Pages
50 - 51
Database
ISI
SICI code
0959-9436(1997):2<50:1SOTPG>2.0.ZU;2-M
Abstract
Rapid and reversible migrations of the phenylsulfanyl group around the seven-membered ring of 7-phenylsulfanylcyclohepta-1,3,5-triene have b een proved to proceed through successive 1,7-sigmatropic shifts with a n energy barrier (Delta G(298)(not equal)) in the range of 19.5-20.1 k cal mol(-1).