Author/Authors :
Varlamov، نويسنده , , Alexey V. and Borisova، نويسنده , , Tatiana N. and Voskressensky، نويسنده , , Leonid G. and Soklakova، نويسنده , , Tatiana A. and Kulikova، نويسنده , , Larisa N. and Chernyshev، نويسنده , , Alexey I. and Alexandrov، نويسنده , , Grigory G.، نويسنده ,
Abstract :
Tetrahydropyrrolo[3,2-c]pyridines (THPP) upon the reaction with DMAD in acetonitrile or DMSO at rt underwent ring expansion, affording tetrahydropyrrolo[2,3-d]azocines; these latter compounds have not previously been reported in the literature. The crystal structure and conformation of these derivatives was established by X-ray crystallography.
Keywords :
Ring expansion , pyrrole , azocine , cleavage
