Unraveling innate substrate-controlled arylation and bicyclization of 1,5-enynes with α,β conjugates: synthesis of substituted benzo[a]fluorenes-Reference-Cited by-同舟云学术

Unraveling innate substrate-controlled arylation and bicyclization of 1,5-enynes with α,β conjugates: synthesis of substituted benzo[a]fluorenes

Published:2021 Issue:11 Volume:23 Page:4144-4149
ISSN:1463-9262
Container-title:Green Chemistry
language:en
Short-container-title:Green Chem.

Author:

Gore Babasaheb Sopan¹²³⁴^ORCID,Lin Jun-Hao¹²³⁴,Wang Jeh-Jeng¹²³⁴⁵^ORCID

Affiliation:

1. Department of Medicinal and Applied Chemistry

2. Kaohsiung Medical University

3. Kaohsiung City

4. 807 Taiwan

5. Department of Medical Research

Abstract

Herein, we describe a novel strategy for the aromatic C–H functionalization of electron-rich arenes with 1,5-enynes anchored by conjugates, catalyzed by a Brønsted acid under metal- and solvent-free conditions.

Funder

Ministry of Science and Technology, Taiwan

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/GC/D1GC01248G

Reference52 articles.

1. A new face of phenalenyl-based radicals in the transition metal-free C–H arylation of heteroarenes at room temperature: trapping the radical initiator via C–C σ-bond formation

2. Reversal of Polarity in Masked o-Benzoquinones: Rapid Access to Unsymmetrical Oxygenated Biaryls

3. Room-Temperature Direct β-Arylation of Thiophenes and Benzo[b]thiophenes and Kinetic Evidence for a Heck-type Pathway

4. Oxyarylation and Aminoarylation of Styrenes Using Photoredox Catalysis

5. Chemo-, regio-, and stereoselective Heck–Matsuda arylation of allylic alcohols under mild conditions

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