

SYNTHESIS OF N-OXIME-SUBSTITUTED PYRAZOLE-FUSED PORPHYRIN DERIVATIVES

Abstract
The N-oxime-substituted pyrazole-fused porphyrin derivatives were synthesized by the reaction of pyrazole-fused porphyrin with 2,6-dichlorobenzonitrile oxide in moderate yield. The structures of all the products were characterized by NMR, UV spectroscopy, HRMS together with X-ray crystallographic analysis.
Keywords
2,6-dichlorobenzonitrile oxide; fused porphyrin; porphyrin; pyrazole; cycloaddition
Latvian Institute of Organic Synthesis - Aizkraukles iela, 21, Riga, LV-1006, Latvia - hgs@osi.lv