Oxidized forms of a tripyrrane: alpha-tripyrrinone, beta-tripyrrinone and a C2 symmetric hexapyrrole.
alpha- and beta-tripyrrinone isomers (), and a C(2) symmetric hexapyrrole () were isolated from the oxidation of meso-perfluorophenyl tripyrrane (and meso-2,6-dichlorophenyl tripyrrane ) with DDQ under aerobic conditions, and the structure of was determined by X-ray crystallographic analysis.
Shin
Ji-Young
JY
Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC, V6T 1Z1, Canada.
Hepperle
Steven S
SS
Patrick
Brian O
BO
Dolphin
David
D