Dimethylformamide → HCID 117696403, compound

Participants

Reaction Steps

Sodium azide (492 mg, 7.57 mmol) is added to methanesulfonic acid 1-methyl-1-(8-methyl-quinazolin-4-yl)-ethyl ester (680 mg, 78% content, 1.89 mmol) in DMF (1.5 mL, 19.56 mmol) and stirring is continued for 4 d. The reaction mixture is diluted with saturated Na2CO3 and EtOAc. The organic layer is washed with brine, dried and filtered to give 4-(1-azido-1-methyl-ethyl)-8-methyl-quinazoline (as a solution in EtOAc).

Provenance & Evidence