3-Acetoxyquinuclidine as Catalyst in Electron Donor-Acceptor Complex-Mediated Reactions Triggered by Visible Light

被引：116

作者：

Bosque, Irene ^{[1
,2
,3
]}

Bach, Thorsten

机构：

[1] Tech Univ Munich, Dept Chem, D-85747 Garching, Germany

[2] Univ Alicante, Organ Chem Dept, Inst Electrochem, Carretera San Vicente Raspeig S-N, Alicante 03690, Spain

[3] Univ Alicante, Inst Organ Synth, Carretera San Vicente Raspeig S-N, Alicante 03690, Spain

来源：

ACS CATALYSIS | 2019年 / 9卷 / 10期

关键词：

electron donor acceptor complex; photochemistry; 3-acetoxyquinuclidine; homogeneous catalysis; tetrachlorophthalimide; BOND-DISSOCIATION ENERGIES; REDOX-ACTIVE ESTERS; PHOTOCHEMICAL ACTIVITY; ALPHA-ALKYLATION; MECHANISM;

D O I：

10.1021/acscatal.9b01039

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

3-Acetoxyquinuclidine was found to act as a catalytic electron donor species in a variety of electron donor-acceptor complex-mediated reactions. Only substoichiometric amounts (10-25 mol %) were needed to trigger the desired reaction. The outcome could be tuned by selecting the nature of the formed radical to perform amino and hydro-decarboxylation, dimerization, and cyclization reactions. Importantly, no external additives were needed in this reaction.

引用

页码：9103 / 9109

页数：13

共 35 条

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