Synthesis and Properties of Dithieno-Fused 1,4-Azaborine Derivatives

Koichi Mitsudo; Keisuke Shigemori; Hiroki Mandai; Atsushi Wakamiya; Seiji Suga

doi:10.1021/acs.orglett.8b03316

Synthesis and Properties of Dithieno-Fused 1,4-Azaborine Derivatives

Koichi Mitsudo, Keisuke Shigemori, Hiroki Mandai, Atsushi Wakamiya, Seiji Suga

Research output: Contribution to journal › Article

4 Citations (Scopus)

Abstract

The first synthesis of dithieno[3,2-b:2′,3′-e][1,4]azaborinine (DTAB) derivatives has been achieved by Buchwald-Hartwig coupling and subsequent Friedel-Crafts-type C-H borylation. A facile method for further π-extension of DTAB was also developed via stannylation and subsequent Kosugi-Migita-Stille cross-coupling reaction. The fundamental properties of DTAB derivatives were also investigated. ©

Original language	English
Pages (from-to)	7336-7340
Number of pages	5
Journal	Organic Letters
Volume	20
Issue number	22
DOIs	https://doi.org/10.1021/acs.orglett.8b03316
Publication status	Published - Nov 16 2018

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ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

Cite this

Mitsudo, K., Shigemori, K., Mandai, H., Wakamiya, A., & Suga, S. (2018). Synthesis and Properties of Dithieno-Fused 1,4-Azaborine Derivatives. Organic Letters, 20(22), 7336-7340. https://doi.org/10.1021/acs.orglett.8b03316

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10.1021/acs.orglett.8b03316