作者:Paul A. J. Link、Henk C. van der Plas、Franz Müller
DOI:10.1039/c39860001385
日期:——
Prolonged illumination of 8-X-5-deazaflavins (X = NH2 or NMe2) in the presence of triethanolamine as electron donor leads to the formation of 6,7-dihydro-8-X-5-deazaflavins, while using ethylenediaminetetra-acetate or oxalate as electron donor, besides the 6,7-dihydro compound the dimeric product 5,5′-bis(1,5-dihydro-3-carboxymethyl-8-X-5-deazaflavin) is formed.
在使用三乙醇胺作为电子供体的情况下,长时间照射8-X-5-deazaflavins(X = NH 2或NMe 2)会导致形成6,7-二氢-8-X-5-deazaflavins,而使用乙二胺四-乙酸或草酸酯作为电子给体,除形成6,7-二氢化合物外,还形成二聚产物5,5'-双(1,5-二氢-3-羧甲基-8-X-5-脱氮黄素)。