Benzyl chloroformate → HCID 86599097, compound

Participants

Reaction Steps

Treatment of (±)-[7-(3-trifluoromethylphenyl)-2,3-dihydro-1-benzofuran-2-yl]methanamine (1.67 g, 5.06 mmol) with diisopropylethylamine (0.98 g, 7.59 mmol) and benzyl chloroformate (1.04 g, 6.07 mmol) generally according to the procedure described for Intermediate 12 provided 2.1 g (97%) of (±)-benzyl {7-[3-(trifluoromethyl)phenyl]-2,3-dihydro-1-benzofuran-2-yl}methylcarbamate as a colorless oil. Rf=0.51; Anal. calcd. for C24H20F3NO3: C, 67.44; H, 4.72; N, 3.28. Found: C, 67.08; H, 5.05; N, 3.22.

Provenance & Evidence