2-Acetamidothiazole → HCID 54403787, compound

Participants

Reaction Steps

Using the procedure of Step B of Example 7, a solution of 9.09 g of 2-acetylaminothiazole in 280 ml of tetrahydrofuran, 91 ml of n-butyllithium in solution in hexane and 13.9 g of product of Step A in 100 ml of tetrahydrofuran were reacted to obtain 19 g of 1,1-dimethylethyl N-[(S) 1-[[2-[1,3-dioxo-3-(2-thiazolylamino)-propyl]-6-(trifluoromethyl)-phenyl]-amino-carbonyl]-2-(phenyl)-ethyl]-carbamate.

Provenance & Evidence