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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：无
其他任职：精细化工国家重点实验室副主任、大连理工大学-瑞典皇家工学院分子器件联合研究中心主任
性别：男
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. 精细化工
办公地点：大连理工大学西部校区化工实验楼E-223
联系方式：0411-84986493
电子邮箱：sunlc@dlut.edu.cn
Synthesis of Tri- and Disalicylaldehydes and Their Chiral Schiff Base Compounds
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论文类型：期刊论文
发表时间：2010-01-01
发表刊物：SYNTHETIC COMMUNICATIONS
收录刊物：SCIE
卷号：40
期号：7
页面范围：1074-1081
ISSN号：0039-7911
关键字：5-Bromosalicylaldehyde; disalicylaldehyde; Schiff base ligands; trisalicylaldehyde
摘要：A suitable procedure for convenient preparation of 1,3,5-tris(4-hydroxy-5-formylphenyl)benzene (6) was exploited via 5-bromosalicylaldehyde as starting reactant. Among the obtained products, compound 6, 4-methoxy-3-formylphenylboronic acid (9), 1,3,5-tris(4-methoxy-5-formylphenyl)benzene (10), and 4-methoxy-4'-hydroxyl-3,3'-diformyl-1,1'-diphenyl (11) had not been reported previously. Two new chiral Schiff base ligands, L1 and L2, were obtained from the tri- or disalicylaldehydes.