An efficient method for the construction of phenolic compounds incorporating pendant amine arms
作者:Febee R. Louka、Zahra Haghighijoo、Ayush A. Deshpande、Carl Didier、Aline Malek、Roland C. Fischer、Ana Torvisco、Franz A. Mautner、Nahed M.H. Salem、Salah S. Massoud
DOI:10.1016/j.ica.2024.122027
日期:2024.6
ne were efficiently synthesized in excellent to reasonably moderate yields. The one-pot reactions were performed in methanol solution through the commercially available 2,4-disubstited-phenols and dialkyldiamines or the macrocycles 1,4,7,10-tetraazacyclododecane (cyclen) and 1,4,8,11-tetraazacyclotetradecane (cyclam) in the presence of aqueous 37 % HCHO and EtN. All the isolated compounds were spectroscopically
高效合成了一系列新的三足和线性酚胺以及1,4,7,10-四(2,4-二烷基-1-羟基-6-苄基)-1,4,7,10-四氮杂环十二烷产量极佳至相当中等。通过市售的2,4-二取代苯酚和二烷基二胺或大环化合物1,4,7,10-四氮杂环十二烷(cyclen)和1,4,8,11-四氮杂环十四烷(cyclam)在甲醇溶液中进行一锅反应。 ) 在 37% HCHO 和 EtN 水溶液存在下。所有分离的化合物均经过光谱表征,在某些情况下,通过单晶 X 射线晶体学确定了结构。