Synthesis of 4-Azido-N-[2-(diethylmethylammonium)ethyl]benzamide Iodide: A Photolabile Derivative ofProcainamidethobromide
作者:Wim E. M. Mol、Michael Müller、Gerhart Kurz、Dirk K. F. Meijer
DOI:10.1002/ardp.19893221009
日期:——
organic cations like PAEB the photolabile derivative 4‐azido‐N‐[2‐diethyl([3H]methyl)ethyl]benzamide iodide with a specific radioactivity of 4.3 Ci/mmol was synthesized. Photolysis of this derivative using a Rayonet RPR 100 reactor with a maximum emission at 300 nm obeyed first order kinetics with t1/2 = 13.5 min. The photochemical properties of this azido‐derivative of PAEB indicate that it may be
为了鉴定与 PAEB 等有机阳离子相互作用的多肽,合成了具有 4.3 Ci / mmol 特定放射性的光不稳定衍生物 4-叠氮基-N-[2-二乙基([3H] 甲基)乙基]苯甲酰胺碘化物。使用 Rayonet RPR 100 反应器对该衍生物进行光解,最大发射波长为 300 nm,符合一级动力学,t1 / 2 = 13.5 分钟。这种 PAEB 叠氮衍生物的光化学性质表明它可能非常适合鉴定通过光亲和标记研究结合多肽。