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Catalytic Aerobic Dehydrogenatin of N‐Heterocycles by N‐Hydoxyphthalimide
Advanced Synthesis & Catalysis ( IF 5.4 ) Pub Date : 2020-07-23 , DOI: 10.1002/adsc.202000767
Weidong Chen 1 , Hao Tang 1 , Weilin Wang 1 , Qiang Fu 2 , Junfei Luo 1
Affiliation  

Catalytic methods for the aerobic dehydrogenation of N‐heterocycles are reported. In most cases, indoles are accessed efficiently from indolines using catalytic N‐hydroxyphthalimide (NHPI) as the sole additive under air. Further studies revealed an improved catalytic system of NHPI and copper for the preparation of other heteroaromatics, for example quinolines.

中文翻译:

N-羟基邻苯二甲酰亚胺催化N-杂环的好氧脱氢素

报道了N杂环有氧脱氢的催化方法。在大多数情况下,使用催化的N-羟基邻苯二甲酰亚胺(NHPI)作为唯一的添加剂,可以从二氢吲哚中高效地获得吲哚。进一步的研究表明,NHPI和铜的催化体系得到改进,可用于制备其他杂芳族化合物,例如喹啉。
更新日期:2020-09-21
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