Viologen-mediated reductive dehalogenation of α-halogeno ketones
1990; Issue: 8 Linguagem: Inglês
10.1039/p19900002356
ISSN2050-8255
AutoresKwanghee Koh Park, Chul Woo Lee, Si-Young Oh, Joon Woo Park,
Tópico(s)Chemical Reactions and Isotopes
ResumoVarious α-halogeno ketones undergo reductive dehalogenation to the corresponding ketones almost quantitatively with sodium dithionite using viologen as an electron-transfer catalyst in organic solvent–water two-phase systems.
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