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个人信息Personal Information
高级工程师
硕士生导师
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：应用化学
办公地点：理工西部校区实验楼F308
联系方式：rzhang@dlut.edu.cn
电子邮箱：rzhang@dlut.edu.cn
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Palladium-Catalyzed Desulfitative Conjugate Addition of Aryl Sulfinic Acids and Direct ESI-MS for Mechanistic Studies
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论文类型：期刊论文
发表时间：2012-05-18
发表刊物：JOURNAL OF ORGANIC CHEMISTRY
收录刊物：SCIE、EI、PubMed、Scopus
卷号：77
期号：10
页面范围：4849-4853
ISSN号：0022-3263
摘要：A new and efficient method for palladium(II) catalytic desulfitative conjugate addition of arylsulfinic acids with alpha,beta-unsaturated carbonyl compound has been developed. The key reacting intermediates including aryl Pd(II) sulfinic intermediate, aryl Pd(II), and C=O-Pd complexes were captured by ESI-MS/MS, which provide new experimental evidence for the understanding of addition mechanism.