Answers are grounded in this paper and cite their sources.
Origin and direction of nonequivalent extending of orbitals with symmetric density distribution under influence of weakly conjugative entity was considered in a general manner. An application of the obtained results was found to shed new light on exo-stereoselectivity in electrophilic addition to norbornene.
No takes yet. Share an insight, caveat, or question.
Inagaki et al. (1974) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: