Tetrahedron letters2022，Vol.966.DOI:10.1016/j.tetlet.2022.153759

Synthesis of p-conjugated asymmetric aza-BODIPYs via nitrosobicyclopyrroles

Mori, Ryota Asakura, Minenari Kobayashi, Yukinori Mashimo, Hiromu Roppongi, Makoto Ito, Satoshi
Tetrahedron letters2022，Vol.966.DOI:10.1016/j.tetlet.2022.153759
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  • NSTL
  • Elsevier

Synthesis of p-conjugated asymmetric aza-BODIPYs via nitrosobicyclopyrroles

Mori, Ryota 1Asakura, Minenari 1Kobayashi, Yukinori 1Mashimo, Hiromu 1Roppongi, Makoto 1Ito, Satoshi1
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作者信息

  • 1. Utsunomiya Univ
  • 折叠

Abstract

pi Conjugated aza-BODIPYs with absorption in the near-infrared region have attracted attention, but there are few reports of their synthesis. We report the synthesis and absorption properties of pi-conjugated asymmetric aza-BODIPYs by nitrosation and retro-Diels-Alder reaction of bicyclo[2.2.2]octadiene-fused bicyclopyrroles. We also synthesized aza-BODIPY fused with [2.3]naphtho and [2.3]anthra structures, and pi-conjugated aza-O-chelate BODIPY for the first time by this method. (C) 2022 Elsevier Ltd. All rights reserved.

Key words

Nitrosopyrrole/Aza-BODIPY/Near IR dyes/Retro Diels-Alder reaction/DYES

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出版年

2022
Tetrahedron letters

Tetrahedron letters

CCR
ISSN：0040-4039
被引量1
参考文献量34
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