Methods for the synthesis of the Diels-Alder catalysts (ArO)2TiX2 (X = Cl, Br, I; Ar=2-tert-butyl-6-methylphenyl)

被引:26
作者
Santora, BP [1 ]
White, PS [1 ]
Gagné, MR [1 ]
机构
[1] Univ N Carolina, Dept Chem CB 3290, Chapel Hill, NC 27599 USA
关键词
D O I
10.1021/om9808099
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A procedure for converting titanium diethylamidos to the corresponding dihalides (Cl, Br, I) and a complementary method for converting titanium dichlorides into dibromides and diiodides are reported These methods were utilized to synthesize a family of homogeneous and polymer-supported Diels-Alder catalysts with the general formula (ArO)(2)TiX2 (X = Cl, Br, I; Ar =2-tert-butyl-6-methylphenyl).
引用
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页码:2557 / 2560
页数:4
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