A Rh(iii)-catalyzed C–H activation/regiospecific annulation cascade of benzoic acids with propargyl acetates to unusual 3-alkylidene-isochromanones-Reference-Cited by-同舟云学术

A Rh(iii)-catalyzed C–H activation/regiospecific annulation cascade of benzoic acids with propargyl acetates to unusual 3-alkylidene-isochromanones

Published:2021 Issue:14 Volume:8 Page:3876-3882
ISSN:2052-4129
Container-title:Organic Chemistry Frontiers
language:en
Short-container-title:Org. Chem. Front.

Author:

Li Jiyuan¹²³⁴⁵,Fang Feifei⁵⁶⁷⁸⁴,Wang Run⁵⁶⁷⁸⁴,Li Yuan⁵⁶⁷⁸⁴,Xu Bin¹²³⁴^ORCID,Liu Hong⁵⁶⁷⁸⁴^ORCID,Zhou Yu⁵⁶⁷⁸⁴^ORCID

Affiliation:

1. Department of Chemistry

2. Shanghai University

3. Shanghai 200444

4. China

5. State Key Laboratory of Drug Research

6. Shanghai Institute of Materia Medica

7. Chinese Academy of Sciences

8. Shanghai 201203

Abstract

We developed a new approach to synthesize isochromanones with benzoic acids and propargyl acetates, which introducing an unusual exocyclic C–C double bond at the 3-position with high regioselectivity and moderate to excellent yields.

Funder

National Natural Science Foundation of China

Shanghai Science and Technology Development Foundation

Science and Technology Commission of Shanghai Municipality

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/QO/D1QO00387A

Reference72 articles.

1. Amicoumacin A induces cancer cell death by targeting the eukaryotic ribosome

2. Synthesis and anti-inflammatory activity of fluorinated isocoumarins and 3,4-dihydroisocoumarins

3. Altenuene Derivatives from an Unidentified Freshwater Fungus in the Family Tubeufiaceae

4. Actions of derivatives of dehydroaltenusin, a new mammalian DNA polymerase α-specific inhibitor

5. Synthesis of Isocoumarins with Different Substituted Patterns via Passerini–Aldol Sequence

Cited by 13 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Ru(II)-Catalyzed Decarboxylative (4 + 2)-Annulation of Benzoic Acids and Benzamides with Propargyl Cyclic Carbonates;Organic Letters;2024-09-03

2. Challenging Aromaticity: Revealing a Thioesterase Domain in a Fungal Nonreducing Polyketide Synthase Governing the Production of 3-Methylene Isochromanone;Organic Letters;2024-05-30

3. One-Step Syntheses of 3,4-Disubstituted Isochroman-1-ones by the Annulation of Benzoic Acids with Nitroalkenes;The Journal of Organic Chemistry;2024-02-21

4. Recent advances in synthesis of isocoumarins: An overview;Tetrahedron;2024-01

5. Redox-Neutral Site-Selective C–H Allylation and Iodolactonization of Benzoic Acids Using Morita–Baylis–Hillman Adducts in Water;Organic Letters;2023-09-08