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公开(公告)号:WO2015153381A3
公开(公告)日:2015-12-10
申请号:PCT/US2015023195
申请日:2015-03-27
Applicant: UNIV PRINCETON
Inventor: MACMILLAN DAVID W C , ZUO ZHIWEI
IPC: C25B3/10
CPC classification number: C07D403/04 , C07C17/363 , C07C29/00 , C07C29/62 , C07C41/22 , C07C45/65 , C07C211/27 , C07C269/06 , C07C319/20 , C07C2601/02 , C07C2601/08 , C07C2601/14 , C07C2602/08 , C07C2602/10 , C07D207/06 , C07D207/08 , C07D209/14 , C07D211/08 , C07D265/30 , C07D295/023 , C07D307/12 , C07D401/04 , C07C22/08 , C07C23/10 , C07C23/18 , C07C271/24 , C07C271/18 , C07C271/22 , C07C323/43 , C07C49/80 , C07C33/46 , C07C43/225 , C07C49/807 , C07C49/784 , C07C49/84 , C07C49/792 , C07C49/813
Abstract: Methods described herein enable the production of numerous molecular species through decarboxylative cross-coupling via use of photoredox and transition metal catalysts. For example, methods described herein enable the production of numerous molecular species through decarboxylative cross-coupling via use of photoredox and transition metal catalysts. A method described herein, in some embodiments, comprises providing a reaction mixture including a photoredox catalyst, a transition metal catalyst, a coupling partner and a substrate having a carboxyl group. The reaction mixture is irradiated with a radiation source resulting in cross-coupling of the substrate and coupling partner via a mechanism including decarboxylation, wherein the coupling partner is selected from the group consisting of a substituted aromatic compound and a substituted aliphatic compound.
Abstract translation: 本文所述的方法能够通过使用光氧化还原和过渡金属催化剂通过脱羧交叉偶联产生许多分子物质。 例如,本文描述的方法能够通过使用光氧化还原和过渡金属催化剂通过脱羧交叉偶联产生许多分子物质。 在一些实施方案中,本文所述的方法包括提供包含光氧化还原催化剂,过渡金属催化剂,偶联配偶体和具有羧基的底物的反应混合物。 用辐射源照射反应混合物,导致底物和偶联配偶体经由包括脱羧基的机制交叉偶联,其中偶联伴侣选自取代的芳族化合物和取代的脂族化合物。