Synthesis of tetrahydrofolate coenzyme models 1,2-dimethyl-3-m(p)-nitrophenylsulfonyl imidazolinium iodide and their methyl-substituted one carbon unit transfer reactions

Abstract

Tetrahydrofolate (THF) coenzymes are involved in biochemical transfer of aone-carbon fragment at different oxidation levels. The study of THF models may providea valuable class of reagents for group transfer reactions with practical significance. Onlya few researches about 5, 10-methenyl-THF models have been reported in literature.