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磺氨基醇手性配体的合成及钛配合物催化二乙基锌对醛的不对称加成反应
  • ISSN号：0253-2786
  • 期刊名称：《有机化学》
  • 时间：0
  • 分类：O623.51[理学—有机化学;理学—化学] O621.34[理学—有机化学;理学—化学]
  • 作者机构：[1]兰州大学功能有机分子化学国家重点实验室,兰州730000
  • 相关基金：国家自然科学基金（No.20021001）和甘肃省自然科学基金（No.3ZS051-A25-005）资助项目.
作者： 惠新平[1], 乔仁忠[1], 许鹏飞[1]
关键词： 磺氨基醇, (+)-10-樟脑磺酰氯, 二乙基锌, Ti(O-i-Pr)4, 不对称加成反应, 手性配体, 氨基醇, 钛配合物, 合成, 催化, sulfonylated amino alcohol, （＋）- 10-camphorsulfonyl chloride, diethylzinc, Ti（O-i-Pr）4
中文摘要：

合成了手性磺氨基醇配体3～5，将这些配体和Ti（O-i-Pr）。应用于二乙基锌对醛的不对称加成反应。获得了好的对映选择性，ee值最高为91％．

英文摘要：

Sulfonylated amino alcohols 3-5 were prepared and the asymmetric addition of diethylzinc to aldehydes catalyzed by titanium complexes of those ligands was carried out. Good enantioselectivities were obtained with ee values up to 91%.

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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