Synthesis of azulene-substituted benzofurans and isocoumarins via intramolecular cyclization of 1-ethynylazulenes, and their structural and optical properties-Reference-Cited by-同舟云学术

Synthesis of azulene-substituted benzofurans and isocoumarins via intramolecular cyclization of 1-ethynylazulenes, and their structural and optical properties

Published:2018 Issue:3 Volume:16 Page:480-489
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Shoji Taku¹²³⁴^ORCID,Tanaka Miwa¹²³⁴,Takagaki Sho¹²³⁴,Miura Kota¹²³⁴,Ohta Akira¹²³⁴,Sekiguchi Ryuta¹²³⁴,Ito Shunji¹⁵⁶⁴,Mori Shigeki⁷⁸⁹⁴,Okujima Tetsuo¹⁰¹¹⁸⁹⁴^ORCID

Affiliation:

1. Graduate School of Science and Technology

2. Shinshu University

3. Matsumoto

4. Japan

5. Hirosaki University

6. Hirosaki 036-8561

7. Advanced Research Support Center

8. Ehime University

9. Matsuyama 790-8577

10. Department of Chemistry and Biology

11. Graduate School of Science and Engineering

Abstract

The preparation of azulene-substituted benzofurans and isocoumarins was established by two types of intramolecular cyclization reaction of 1-ethynylazulenes.

Funder

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/OB/C7OB02861J

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1. Antiplasmodial Lanostanes from the Ganoderma lucidum Mushroom

2. Nerve Growth Factor-Potentiating Benzofuran Derivatives from the Medicinal FungusPhellinus ribis

3. Coumestan Inhibits Radical-Induced Oxidation of DNA: Is Hydroxyl a Necessary Functional Group?