A novel intramolecular through-space interaction between F and CN: a strategy for the conformational control of an acyclic system†
Abstract
X-Ray crystallographic analyses of fluorocyanides anti-1 and 2 revealed a novel intramolecular through-space interaction between F and CN in an acyclic system, which was applied to a stereoselective protonation of acyclic fluorocyanides 2 having flexible conformation.