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Photochemical O−H Functionalization Reactions of Cyclic Diazoamides
Advanced Synthesis & Catalysis ( IF 4.4 ) Pub Date : 2020-08-20 , DOI: 10.1002/adsc.202000818
Claire Empel 1 , Dennis Verspeek 1 , Sripati Jana 1 , Rene M. Koenigs 1
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Herein, we describe the photochemical O−H functionalization reaction of acidic alcohols with cyclic diazoamides. We studied the O−H functionalization reaction of different fluorinated and non‐fluorinated alcohols to give the corresponding ether products in high yields (43 examples, up to 97% yield). Furthermore, we performed studies to evaluate a photoexcited proton transfer reaction pathway in comparison to classic carbene transfer reactions.

中文翻译:

环重氮酰胺的光化学O-H官能化反应

在这里,我们描述了酸性醇与环状重氮酰胺的光化学O-H官能化反应。我们研究了不同氟化和非氟化醇的O-H官能化反应,从而以高收率获得了相应的醚产物(43个实例,最高收率97%)。此外,我们进行了研究,以评估与经典卡宾转移反应相比的光激发质子转移反应途径。
更新日期:2020-08-20
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