Sterische Wechselwirkungen im Innern cyclisdier Verbindungen, 19 / Steric Interactions of Inner Atoms in Cyclic Compounds, 19¹

Abstract

The synthesis of a series of new heterocyclic [3.3] metacyclophanes has been carried out. The 1 H-NMR-spectra of the new compounds have been studied with regard to configurational problems and conformational mobility.