Novel Nitrile-Nitrile C-C Coupling by Group 4 Metallocenes to 1 Metalla-2,5-diaza-cyclopenta-2,4-dienes and its Potential in Synthesis

4 族茂金属与 1 Metalla-2,5-diaza-cyclopenta-2,4-diene 的新型腈-腈 C-C 偶联及其合成潜力

• 批准号: 253406059
• 负责人: Professor Dr. Uwe Rosenthal
• 金额: --
• 依托单位: Leibniz-Institut für Katalyse e. V. an der Universität Rostock (LIKAT)
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2014
• 资助国家: 德国
• 起止时间: 2013-12-31 至 2016-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/253406059?language=en
• 关键词: Novel; Nitrile; Coupling; Group; Metallocenes

On the basic of former results of the team the project deals novel stoichiometric and catalytic reactions of nitriles. The very recently described formation of mononuclear 1-metalla-2,5-diazacyclopenta-2,4-dienes via selective nitrile-nitrile C-C coupling by reactions of nitriles with Group 4 metallocenes will be investigated in detail as well as the synthetic potential of the formed new type of compounds. This is to prevent other well known mostly dinuclear products of diverse nitrile-nitrile coupling reactions which are not ta he goal of this project.

该项目在该团队以前研究成果的基础上，研究了腈类化合物的新型化学计量和催化反应。最近描述的单核1-金属-2，5-二氮杂环戊二烯-2，4-二烯的形成通过选择性的腈-腈C-C偶联反应的腈与第4族环己烯将详细研究以及所形成的新型化合物的合成潜力。这是为了防止其他众所周知的主要是双核产品的各种腈-腈偶联反应，这不是他的目标，这个项目。

项目成果

Reactions of 2-Substituted Pyridines with Titanocenes and Zirconocenes: Coupling versus Dearomatisation.

• DOI: 10.1002/chem.201504411
• 发表时间: 2016-03
• 期刊: Chemistry
• 作者: F. Reiß;Kai Altenburger;Lisanne Becker;Kathleen Schubert;H. Jiao;A. Spannenberg;D. Hollmann;P. Arndt;U. Rosenthal

Reactions of group 4 metallocenes with monosubstituted acetonitriles: keteniminate formation versus C-C coupling.

• DOI: 10.1002/chem.201406219
• 发表时间: 2015-02
• 期刊: Chemistry
• 作者: Lisanne Becker;Martin Haehnel;A. Spannenberg;P. Arndt;U. Rosenthal

Bildung drei- und vierkerniger Titanacyclen durch [Cp*2Ti]-vermittelte intermolekulare C-C-Kupplung von Dinitrilen†

通过 [Cp*2Ti] 介导的二腈分子间 CÀC 偶联形成三核和四核钛环

• DOI: 10.1002/ange.201500109
• 发表时间: 2015
• 期刊: Angewandte Chemie
• 作者: L. Becker;P. Arndt;A. Spannenberg;H. Jiao;U. Rosenthal
• 通讯作者: U. Rosenthal

Reactivity Study of Pyridyl-Substituted 1-Metalla-2,5-diaza-cyclopenta-2,4-dienes of Group 4 Metallocenes.

第 4 族茂金属吡啶基取代的 1-Metalla-2,5-diaza-cyclopenta-2,4-dienes 的反应性研究

• DOI: 10.1002/chem.201601337
• 发表时间: 2016
• 期刊: Chemistry
• 作者: L. Becker;F. Reiß;K. Altenburger;A. Spannenberg;P. Arndt;H. Jiao;U. Rosenthal
• 通讯作者: U. Rosenthal