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: | |
Data di pubblicazione: | 1983 |
Rivista: | |
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 |
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