Answers are grounded in this paper and cite their sources.
The analogy goes further: Following the often-studied donor-acceptor-substituted cyclopropanes, the corresponding cyclobutane derivatives were employed for the ring-strain-driven stereoselective syntheses of carbo- and heterocycles.
No takes yet. Share an insight, caveat, or question.
Reißig et al. (2015) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: