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2-（2,6-二甲基苯胺基）-2-氧代乙酸促进的铜催化的芳基溴代物的羟基化
  • ISSN号：0253-2786
  • 期刊名称：《有机化学》
  • 时间：0
  • 分类：O625.312[理学—有机化学;理学—化学]
  • 作者机构：[1]上海大学化学系,上海200444, [2]中国科学院上海有机化学研究所生命有机国家重点实验室,上海200032
  • 相关基金：国家自然科学基金（No.20921091）资助项目
作者： 刘向前[1], 张慧[1], 蒋咏文[2]
关键词： 铜, ULLMANN反应, 2-(2, 6-二甲基苯胺基)-2-氧代乙酸, 羟基化, 酚, copper, Ullmann reaction, 2-（2, 6-dimethylphenylamino）-2-oxoacetic acid, hydroxylation, phenol
中文摘要：

CuI/2-（2,6-二甲基苯胺基）-2-氧代乙酸作为一个高效的催化体系被成功用于芳基溴代物的羟基化反应.在此催化体系下,催化剂用量降至2 mol%,可用于合成各类取代苯酚.通过调整反应条件,该催化体系还可用于促进芳香溴代物一锅法合成对称的芳香醚.

英文摘要：

CuI/2-（2,6-dimethylphenylamino）-2-oxoacetic acid（DMPAO） as an efficient catalytic combination was used for the hydroxylation of aryl bromides.The catalyst loading is low to 2 mol% and substituted phenols could be prepared in wide assembly.In addition,by modifying the mixed solvent and base the symmetrical diaryl ethers could be synthesized conveniently from aryl bromides.

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期刊信息
  • 《有机化学》
  • 中国科技核心期刊
  • 主管单位:
  • 主办单位:中国化学会 中国科学院上海有机化学研究所
  • 主编：陈庆云
  • 地址：上海市枫林路354号
  • 邮编：200032
  • 邮箱：bianji@mail.sioc.ac.cn
  • 电话：021-54925244
  • 国际标准刊号：ISSN：0253-2786
  • 国内统一刊号：ISSN：31-1321/O6
  • 邮发代号:4-285
  • 获奖情况:
  • 中国期刊方阵“双效”期刊
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,荷兰文摘与引文数据库,美国科学引文索引（扩展库）,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:14408