Triethylamine → HCID 68583241, compound

Participants

Reaction Steps

To a solution of (2-amino-5-methyl-phenyl)-methanol (18.08 mmol, 2.48 g) in 50 mL CH2Cl2 was added Et3N (20 mmol, 2.8 mL) was added BOC2O and the reaction was allowed to stir overnight at r.t. for two days. The reaction mixture was washed with dilute HCl solution. The organic layer was separated, dried over Na2SO4, filtered and the solvent was removed in vacuo. (2-Hydroxymethyl-4-methyl-phenyl)-carbamic acid tert-butyl ester was obtained as a golden yellow thick oil (4.2 g) which was used in the next step without purification. MS (electrospray): mass calculated for C13H19NO3, 237.14; m/z found 238, [M+H]+.

Provenance & Evidence