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Your search keyword '"Shichijo, Keita"' showing total 1 results
Start Over Author "Shichijo, Keita" Publisher royal society of chemistry
1 results on '"Shichijo, Keita"'

1. Synthesis of a B12–BODIPY dyad for B12-inspired photochemical transformations of a trichloromethylated organic compound.

Author

Anai, Yuki, Shichijo, Keita, Fujitsuka, Mamoru, Hisaeda, Yoshio, and Shimakoshi, Hisashi

Subjects
*ORGANIC compounds, *DYADS, *TURNOVER frequency (Catalysis), *CATALYSIS
Abstract

A B12 complex–BODIPY dyad was synthesized by peripheral modification of cobalamin derivatives. The photophysical properties of the dyad were investigated by UV-vis, PL, and transient absorption spectroscopy. A visible light-driven dechlorination reaction of a trichlorinated organic compound, DDT, was reported. The dyad showed efficient catalysis for dechlorination under N2 with turnover numbers of over 220 for the reaction. One-pot syntheses of an ester and amide from DDT and benzotrichloride were also achieved using the dyad under air. [ABSTRACT FROM AUTHOR]

Published
2020
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