Conformations of 1,1-phthaloyl-2-benzoylcyclopropanes

Conclusions The benzoyl group in 1,1-phthaloyl-2-benzoylcyclopropane and its derivatives deviates from s-cis conformation by 15–30° in a direction corresponding to the withdrawal of the carbonyl groups.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 782–784, April, 1981.     

Steric structure of N-allylphthalimide oxide and thiooxide

Conclusions N-Allylphthalimide oxide and thiooxide exist predominantly in the gauche conformation based on the C-C_ring bond, with a syn orientation of the phthalimide group and heteroatom of the three-membered ring. The phthalimide radical protrudes from the plane of N-C-C_ring by an angle of 60°.Translated from Investiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 664–667, March, 1979.The authors thank A. M. Salikhov for taking the IR spectra of the studied compounds.     

Electrical properties,vibrational spectra,and conformation of N,N-di (chloromethyl)amides

Conclusions N,N-Di(chloromethyl)amides have a conformation of the gg type with dihedral CNCCl angles of 100–120°.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 12, pp. 2801–2805, December, 1982.