Carbon-Phosphorus Heterocycles. Synthesis of Substituted 1,1'-(α,ω-Alkanediyl)bis(1,2,3,4-tetrahydrophosphinolinium) Salts. A Single-Crystal X-Ray Diffraction Analysis of meso-1,1'-(1,2-Ethanediyl)bis(1,2,3,4-tetrahydro-4,4-dimethyl-1-phenylphosphinoliniu

Article abstract of DOI:10.1021/ja00375a028

Interest in the synthesis of carcinostatic agents which have a central structural element, namely, the 1,2,3,4-tetrahydrophosphinoline ring system, has led to the development of an efficient synthesis of a novel family of 1,1'-(α,ω-alkanediyl)bis(1,2,3,4-