作者:Mahmoud Zarif Amin Badr、Galal Mohamed El-Naggar、Hassan Ahmad Hassan El-Sherief、Abdou El-Sayed Abdel-Rahman、Moustafa Fouzy Aly
DOI:10.1246/bcsj.56.326
日期:1983.1
3-methyl-2(1H)-quinoxalinone condenses with aromatic aldehydes forming the corresponding 3-(substituted styryl)-2(1H)-quinoxalinones which add bromine in acetic acid to yield the corresponding dibromo derivatives which react with morpholine, sodium methoxide, and piperidine to give the corresponding compounds. 3-Methyl-2(1H)-quinoxalinone undergoes side-chain bromination to yield 3-bromomethyl-2(1H)-quinoxalinone
2-氯-3-甲基喹喔啉在碱性介质中与芳香胺反应生成2-芳基氨基-3-甲基喹喔啉,也与巯基乙酸反应。3-甲基-2(1H)-喹喔啉酮与芳香醛缩合形成相应的 3-(取代苯乙烯基)-2(1H)-喹喔啉酮,后者在乙酸中加入溴以产生相应的二溴衍生物,与吗啉、甲醇钠反应和哌啶得到相应的化合物。3-甲基-2(1H)-喹喔啉酮经侧链溴化生成3-溴甲基-2(1H)-喹喔啉酮,与芳香胺、糖精钠盐、邻苯二甲酰亚胺钾反应……3-甲基-2( 1H)-喹喔啉酮与 P2S5 生成 3-甲基-2(1H)-喹喔啉硫酮,其与 2-氨基乙醇、硫酸二甲酯和卤酸反应。