HCID 11299037, compound → HCID 10347192, compound

Participants

Reaction Steps

The same procedure as step 3 of example 1 was accomplished, except for using (2S,3R,4R)-6-bromo-2-methyl-2-dimethoxymethyl-3,4-epoxy-3,4-dihydro-2H-1-benzopyran (192 mg, 0.61 mmol) and N-(4-chlorophenyl)-N-(2-methyl-2H-tetrazol-5-ylmethyl)amine (136 mg, 0.60 mmol). The crude product was purified by silica gel column chromatography (developing solvent-n-hexane:ethyl acetate=1:2), to give desired compound (55 mg, yield: 17%).

Provenance & Evidence