I2-catalyzed intramolecular oxidative amination of C(sp3)–H bond: efficient access to 3-acylimidazo[1,2-a]pyridines under neat condition-Reference-Cited by-同舟云学术

I2-catalyzed intramolecular oxidative amination of C(sp3)–H bond: efficient access to 3-acylimidazo[1,2-a]pyridines under neat condition

Published:2019 Issue:5 Volume:9 Page:2381-2385
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Huang Lilan¹²³⁴,Yin Wenqing¹²³⁴^ORCID,Wang Jian⁵⁶⁷⁸⁹^ORCID,Gan Chunfang¹²³⁴,Huang Yanmin¹²³⁴,Huang Chusheng¹²³⁴,He Yimiao¹²³⁴^ORCID

Affiliation:

1. Guangxi Key Laboratory of Natural Polymer Chemistry and Physics

2. Nanning Normal University

3. Nanning 530001

4. P. R. China

5. Key Laboratory of Functional Molecular Solids

6. Ministry of Education

7. Anhui Laboratory of Molecule-Based Materials

8. College of Chemistry and Materials Science

9. Anhui Normal University

Abstract

An efficient and green protocol for the synthesis of 3-acylimidazo[1,2-a]pyridines utilizing I₂ as a catalyst and H₂O₂ as an oxidant under neat condition or in water was developed.

Funder

Natural Science Foundation of Guangxi Province

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/RA/C8RA10118C

Reference36 articles.

1. Dual Catalysis Strategies in Photochemical Synthesis

2. Transition Metal-Catalyzed C–H Amination: Scope, Mechanism, and Applications

3. Syntheses and Transformations of α-Amino Acids via Palladium-Catalyzed Auxiliary-Directed sp3 C–H Functionalization

4. Palladium-Catalyzed Transformations of Alkyl C–H Bonds

5. Palladium-catalysed C–H activation of aliphatic amines to give strained nitrogen heterocycles

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