Visible-Light-Driven Racemization of 1,1'-Binaphthyl-2,2'-diamine (BINAM) Derivatives.

• Tác giả: Takahiko Akiyama, Yukino Fukuda, Yurina Hara, Yuki Kanno, Mikoto Sato, Tatsuhiro Uchikura, Kota Yamamoto
• Ngôn ngữ: eng
• Ký hiệu phân loại: 612.01444 Human physiology
• Thông tin xuất bản: United States : Organic letters , 2025
• Bộ sưu tập: NCBI
• ID: 179511

Tóm tắt

We have achieved racemization of axially chiral diamines such as 1,1'-binaphthyl-2,2'-diamine (BINAM) by utilizing a visible-light-driven single-electron oxidation. BINAM derivatives were racemized at 30-40 °C via blue-light irradiation in the presence of an Ir(dF(CF