Tert-butyl 4-hydroxy-4-(mercaptomethyl)piperidine-1-carboxylate → Tert-butyl 4-{[(7-fluoro-3,4-dioxo-3,4-dihydronaphthalen-1-yl)thio]methyl}-4-hydroxypiperidine-1-carboxylate

Participants

Reaction Steps

tert-butyl 4-{[(7-fluoro-3,4-dioxo-3,4-dihydronaphthalen-1-yl)thio]methyl}-4-hydroxypiperidine-1-carboxylate was synthesized using tert-butyl 4-hydroxy-4-(mercaptomethyl)piperidine-1-carboxylate, 6-fluoronaphthalene-1,2-dione, acetonitrile as the solvent and conditions outlined in procedure F [step (i)]. The intermediate was purified by flash column chromatography (SiO2, 30% EtOAc in hexanes to 50% EtOAc in hexanes).

Provenance & Evidence