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2007年5期
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Enantioselective Alkynylation of Ketones Promoted by β-Sulfonamide Alcohol-Titanium Complexes
Enantioselective Alkynylation of Ketones Promoted by β-Sulfonamide Alcohol-Titanium Complexes
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摘要
容易地可得到的硫安类药剂白酒钛建筑群被发现在把alkynylzinc试剂的不对称的增加反应提升到unactivated上有效在很温和的条件下面的简单酉同类。并且相应chiral第三级的propargylic白酒与多达86%的enantiomeric过量被获得,它提供了一个简单、实际、便宜的方法产生chiral第三级的propargylic白酒。
DOI
0dpoy7rwj2/510593
作者
倪明;周益峰;陈超;许江珂;王锐
机构地区
不详
出处
《中国化学:英文版》
2007年5期
关键词
酮
对映体选择性烷基化
β-磺胺醇
钛配合物
分类
[理学][化学]
出版日期
2007年05月15日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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来源期刊
中国化学:英文版
2007年5期
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相关关键词
酮
对映体选择性烷基化
β-磺胺醇
钛配合物
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