Activation parameters for intramolecular nucleophilic substitution by carbanions?the insignificant effect of ring strain on cyclisation rates

Activation parameters for the cyclisation of bis-sulphonyl-stabilised carbanions to bis-sulphonylcycloalkanes have been determined; cyclopropanes form nearly a million-fold faster than cyclobutanes and ring strain is a negligible factor in determining reactivity.



Titolo: Activation parameters for intramolecular nucleophilic substitution by carbanions?the insignificant effect of ring strain on cyclisation rates
Autori: 
BENEDETTI, FABIO
mostra contributor esterni 
Data di pubblicazione: 1983
Rivista: 
JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS  
Abstract: Activation parameters for the cyclisation of bis-sulphonyl-stabilised carbanions to bis-sulphonylcycloalkanes have been determined; cyclopropanes form nearly a million-fold faster than cyclobutanes and ring strain is a negligible factor in determining reactivity.
Handle: http://hdl.handle.net/11368/2853644
Digital Object Identifier (DOI): http://dx.doi.org/10.1039/c39830001374
Appare nelle tipologie:1.1 Articolo in Rivista

File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
 
 
 
©2014 University of Trieste dove siamo Privacy
Piazzale Europa,1 34127 Trieste, Italia - Tel. +39 040.558.7111 - P.IVA 00211830328 - C.F. 80013890324 - P.E.C.: ateneo@pec.units.it
 Copyright © 2020