Synthesis of Tetrahydroisoquinolin-4-ones via Rh(II)-Catalyzed One-Pot Reaction of Aldehyde-Tethered N-Sulfonyl-1,2,3-Triazoles with Indoles

IF 4.4 2区化学 Q2 CHEMISTRY, APPLIED

Advanced Synthesis & Catalysis Pub Date : 2025-03-03 DOI:10.1002/adsc.202401584

Hui Meng, Zehua Wang, Zefeng Xu, Chuan-Ying Li

引用次数: 0

Abstract

A rhodium(II)-catalyzed transannulation reaction between aldehyde-tethered N-sulfonyl-1,2,3-triazoles and indoles was reported, which resulted in the formation of functionalized tetrahydroisoquinolin-4-ones. This reaction is notable for its broad substrate scope, including a variety of N-sulfonyl-1,2,3-triazoles and different indoles. The addition of a protonic acid is essential for improving the yield of the desired tetrahydroisoquinolin-4-one products.

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来源期刊

Advanced Synthesis & Catalysis 化学-应用化学

CiteScore

9.40

自引率

7.40%

发文量

447

审稿时长

1.8 months

期刊介绍： Advanced Synthesis & Catalysis (ASC) is the leading primary journal in organic, organometallic, and applied chemistry. The high impact of ASC can be attributed to the unique focus of the journal, which publishes exciting new results from academic and industrial labs on efficient, practical, and environmentally friendly organic synthesis. While homogeneous, heterogeneous, organic, and enzyme catalysis are key technologies to achieve green synthesis, significant contributions to the same goal by synthesis design, reaction techniques, flow chemistry, and continuous processing, multiphase catalysis, green solvents, catalyst immobilization, and recycling, separation science, and process development are also featured in ASC. The Aims and Scope can be found in the Notice to Authors or on the first page of the table of contents in every issue.