Cross dehydrogenative coupling of N-aryltetrahydroisoquinolines (sp3 C–H) with indoles (sp2 C–H) using a heterogeneous mesoporous manganese oxide catalyst,Green Chemistry

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Cross dehydrogenative coupling of N-aryltetrahydroisoquinolines (sp3 C–H) with indoles (sp2 C–H) using a heterogeneous mesoporous manganese oxide catalyst
Green Chemistry ( IF 9.8 ) Pub Date : 2017-09-27 00:00:00 , DOI: 10.1039/c7gc01919j
B. Dutta _{1,

2,

3,

4} , V. Sharma _{4,

5,

6,

7} , N. Sassu _{1,

2,

3,

4} , Y. Dang _{2,

3,

4,

8} , C. Weerakkody _{1,

2,

3,

4} , J. Macharia _{1,

2,

3,

4} , R. Miao _{1,

2,

3,

4} , A. R. Howell _{1,

2,

3,

4} , S. L. Suib _{1,

2,

3,

4,

8}

Affiliation

We disclose a novel, heterogeneous catalytic approach for selective coupling of C1 of N-aryltetrahydroisoquinolines with C3 of indoles in the presence of mesoporous manganese oxides. Our work involves a detailed mechanistic investigation of the reaction on the catalyst surface, backed by DFT computational studies, to understand the superior catalytic activity of manganese oxides.

中文翻译：

N-芳基四氢异喹啉（sp ³ C–H）与吲哚（sp ² C–H）的交叉脱氢偶联反应使用非均相介孔锰氧化物催化剂

我们公开了一种新颖的，非均相的催化方法，用于在介孔锰氧化物的存在下将N-芳基四氢异喹啉的C1与吲哚的C3进行选择性偶联。我们的工作包括在DFT计算研究的支持下，对催化剂表面反应的详细机理研究，以了解锰氧化物的优异催化活性。

更新日期：2017-11-13

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