1. Organic compounds with an increasing degree of conjugation were synthesized and investigated by the EPR method: difurylpolyene ketones, difurylpolyene diketones, and also products of the condensation of the diketones ...

The three-dimensional structure of some 4,5-dihydro-1,3,5-dithiazine derivatives was investigated by means of dipole moments and the Kerr effect. The presence of equilibrium boat and chair forms in the conformational mixture ...

1. The steric structure of adducts of dichloroketene and cyclohexene, dichloroketene and methyl-cyclohexene, dimethylketene and dihydropyran was investigated by the methods of dipole moments and molar Kerr constants. 2. ...

Aryl is in a skewed position (φ{symbol}=73±13‡) in tert-butyl aryl sulfones. There are no significant changes in the conformation of the sulfone molecules when methyl is replaced by the tert-butyl radical. © 1982 Plenum ...

1. Aryl methyl sulfoxides have a conformation close to an overlapping location of the S-O bond and the plane of the aromatic ring. 2. For the α-halomethyl aryl sulfoxides, we have established an equilibrium of three ...

Acyclic aliphatic and aliphatic-aromatic sulfoxides exist in the form of equilibrium mixtures of conformations. In the case of bromomethyl methyl sulfoxide, a conformational equilibrium of three forms is observed, and an ...