Unexpected one-pot formation of the 1H-6a,8a-epiminotri-cyclopenta[a,c,e][8]annulene system from cyclopentanone, ammonia and dimethyl fumarate. Synthesis of highly strained polycyclic nitroxide and EPR study

Dobrynin, SA; Kirilyuk, IA; Gatilov, YV; Kuzhelev, AA; Krumkacheva, OA; Fedin, MV; Bowman, MK; Bagryanskaya, EG

Dobrynin, SA (reprint author), NN Vorozhtsov Novosibirsk Inst Organ Chem SB RAS, Lavrentiev Ave 9, Novosibirsk 630090, Russia.; Dobrynin, SA (reprint author), Novosibirsk State Univ, Pirogova Str 2, Novosibirsk 630090, Russia.

BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2019; 15 (): 2664

Abstract

The unexpected formation of a highly strained polycyclic amine was observed in a one-pot synthesis from cyclopentanone, dimethyl fumarate and ammonium......

Full Text Link