A new approach for the synthesis of some pyrazolo[5,1-c]triazines and pyrazolo[1,5-a]pyrimidines containing naphtofuran moiety
作者:Abdou O. Abdelhamid、Shokry A. Shokry、Sayed M. Tawfiek
DOI:10.1002/jhet.699
日期:2012.1
lpyrazolo[5,1‐c][1,2,4]triazin‐3‐yl)methanone, ([1,2,4]triazolo[3,4‐c][1,2,4]triazin‐6‐yl)(naphtho[2,1‐b]furan‐2‐yl)methanone, benzo[4,5]imidazo[2,1‐c][1,2,4]triazin‐3‐yl‐naphtho[2,1‐b]furan‐2‐yl‐methanone, 5‐(naphtho[2,1‐b]furan‐2‐yl)pyrazolo[1,5‐a]pyrimidine, 7‐(naphtho[2,1‐b]furan‐2‐yl)‐[1,2,4]triazolo[4,3‐a]pyrimidine, 2‐naphtho[2,1‐b]furan‐2‐yl‐benzo[4,5]imidazo[1,2‐a]pyrimidine, pyridine, and
萘并[ 2,1- b ]呋喃-2-基] [ 8-苯基吡唑并[5,1- c ] [1,2,4]三嗪-3-基]甲酮,([[1,2,4]三唑并[ 3,4- [ c ] [1,2,4]三嗪-6-基] [萘[ 2,1- b ]呋喃-2-基]甲酮,苯并[4,5]咪唑[2,1- c ] [1,2,4]三嗪-3-基萘[ 2,1- b ]呋喃-2-基甲酮,5-(萘并[ 2,1- b ]呋喃-2-基)吡唑并[1, 5‐ a ]嘧啶,7‐(萘[2,1‐b]呋喃-2-基)‐ [1,2,4]三唑并[4,3‐a]嘧啶,2‐萘[2,1‐ b ]呋喃-2-基-苯并[4,5]咪唑并[1,2一]嘧啶,吡啶和吡唑衍生物是由5-羟基-1-萘的钠盐的合成[2,1- b]呋喃-2-基丙酮和各种试剂。尽可能通过元素分析,光谱数据,化学转化和替代合成路线来阐明新合成的化合物。J.杂环化学。(2012)。