Regiodivergent C−H Annulation of Imines with Unsymmetrical Alkynes Using Transient Directing Alcohols via Rh(III) Catalysis-Reference-Cited by-同舟云学术

Regiodivergent C−H Annulation of Imines with Unsymmetrical Alkynes Using Transient Directing Alcohols via Rh(III) Catalysis

Published:2023-05-31 Issue:12 Volume:365 Page:2018-2025
ISSN:1615-4150
Container-title:Advanced Synthesis & Catalysis
language:en
Short-container-title:Adv Synth Catal

Author:

Liu Bairong¹,Chen Yabo¹,Liang Qixin¹,Liang Yuyao¹,Liu Bifu²^ORCID,Liu Yuan¹,Gao Yang¹^ORCID,Chen Qian¹^ORCID,Huo Yanping¹,Li Xianwei¹^ORCID

Affiliation:

1. School of Chemical Engineering and Light Industry Guangdong University of Technology Guangzhou 510006 People's Republic of China

2. School of Chemistry and Material Engineering Huizhou University Huizhou 516007 People's Republic of China

Abstract

AbstractRegiodivergent [3+2] and [4+2] C−H annulation of imines and imidate esters with unsymmetrical alkynes has been achieved under Rh(III) catalysis. Further transformation of the aldehyde and TMS functionality on the indene products is also demonstrated. The current work highlights the alcohols‐directed multiple C−H annulation of imines and imidate esters, leading to diverse fused heterocycles.

Funder

National Natural Science Foundation of China

Basic and Applied Basic Research Foundation of Guangdong Province

Publisher

Wiley

Subject

General Chemistry

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/adsc.202300167

Reference104 articles.

2. Rhodium-Catalyzed C−C Bond Formation via Heteroatom-Directed C−H Bond Activation

3. Oxidative Coupling of Aromatic Substrates with Alkynes and Alkenes under Rhodium Catalysis

4. C–C, C–O and C–N bond formation via rhodium(iii)-catalyzed oxidative C–H activation

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