Fig. 4: Alkenyl BF3K scope of the photocatalytic deoxygenative Z-selective olefination.
From: Photocatalytic deoxygenative Z-selective olefination of aliphatic alcohols
Reaction conditions as Fig. 2B (entry 6), 0.2 mmol scale. Yield and Z:E ratio determined by 1H NMR using methyl 3,5-dinitrobenzoate as internal standard. In brackets isolated yields of Z-olefin, unless otherwise noted. All yields refer to the photocatalytic process only. †Catechol is used instead of 4-t-Bu catechol, 16 h. *Isolated as mixture of isomers. #2 lamps, 6 h. DMSO: dimethyl sulfoxide.
