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Tandem Photocatalyst-Free Visible Light Aryl Azidation-Intramolecular C-H Amination: One-Pot Access to Carbazoles and Indoles from Areneazo-2-(2-nitro)propanes
- Patil, Dilip V.;
- Patel, Rahulkumar;
- Takizawa, Shinobu;
- Kim, Hun Y.;
- Oh, Kyungsoo
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WEB OF SCIENCE
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4초록
The visible light-induced one-pot tandem photolysis of areneazo-2-(2-nitro)propanes was achieved to give carbazole and indole derivatives. The aryl azidation followed by an intramolecular C-H amination smoothly proceeded under visible light irradiation without any photocatalyst, demonstrating the synthetic versatility of areneazo-2-(2-nitro)propanes. The in situ generation of aryl azide intermediates was executed under mild visible light photolysis conditions, showcasing the synthetic versatility of areneazo-2-(2-nitro)propanes, a safe alternative of diazonium salts.
키워드
Areneazo-2-(2-nitro)propanes; Aryl Azides; Carbazole; C-H Amination; Visible Light; LASER FLASH-PHOTOLYSIS; HYDRAZOIC ACID; AZIDES; CHEMISTRY
- 제목
- Tandem Photocatalyst-Free Visible Light Aryl Azidation-Intramolecular C-H Amination: One-Pot Access to Carbazoles and Indoles from Areneazo-2-(2-nitro)propanes
- 저자
- Patil, Dilip V.; Patel, Rahulkumar; Takizawa, Shinobu; Kim, Hun Y.; Oh, Kyungsoo
- 발행일
- 2025-02
- 유형
- Article; Early Access
- 권
- 367
- 호
- 4