Facile preparation of polycyclic halogen-substituted 1,2,3-triazoles by using intramolecular Huisgen cycloaddition

Author:

Kobayashi Kazuki1,Kasakura Nozomi1,Kikukawa Seiya1,Matsumoto Shota2ORCID,Karasawa Satoru2ORCID,Hata Takeshi1ORCID

Affiliation:

1. Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology, 4259-B-59 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8501, Japan

2. Faculty of Pharmaceutical Sciences, Showa Pharmaceutical University, 3-3165 Higashi-tamagawagakuen, Machida 194-8543, Japan

Abstract

1-(ω-Azidoalkyl)-2-(2,2-dihalovinyl)arenes afforded tricyclic 5-halo-1,2,3-triazoles via intramolecular Huisgen cycloaddition. Based on the remaining bromo groups, carbon elongation gave polycyclic compounds and a pentacyclic fluorescent compound.

Funder

Japan Society for the Promotion of Science

Japan Science and Technology Corporation

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Reference66 articles.

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