Scope of the direct trimerisation to C3-symmetric cyclotribenzylene derivatives

被引:1
|
作者
Bissegger, Fabian R. [1 ]
Neuburger, Markus [1 ]
Tiefenbacher, Konrad [1 ,2 ]
机构
[1] Univ Basel, Dept Chem, Mattenstr 24a, CH-4058 Basel, Switzerland
[2] Swiss Fed Inst Technol, Dept Biosyst Sci & Engn, Basel, Switzerland
关键词
Cyclotribenzylene; cyclotrimerisation; cyclotriveratrylene; CYCLOTRIVERATRYLENE; CRYPTOPHANES; COMPLEXES;
D O I
10.1080/10610278.2020.1725514
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The scope of the trimerisation reaction of 3-substituted benzyl alcohols was explored. Several C-3-symmetric cyclotribenzylene derivatives were obtained in preparative useful yields in one step and applied to the short synthesis (one or two steps) of two CTB derivatives, so far only accessible in six or seven linear steps.
引用
收藏
页码:320 / 324
页数:5
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