1,2-Dichloroethane → HCID 22054011, compound

Participants

Reaction Steps

To a stiffed mixture of 2-cyclohexylmethyl-4-morpholin-4-yl-4-oxo-butyric acid (84.9 mg, 0.3 mmol), 2-amino-1-(5-phenyl-[1,3,4]oxadiazol-2-yl)-1-butanol TFA salt (97.5 mg), prepared as in reference 21, and HOBt (55.1 mg, 0.36 mmol) in MeCl2 (5 ml), was added EDC (86.4 mg, 0.45 mmol) and N-methylmorpholine (0.25 ml) at room temperature. After stirring for 14 hours, the reaction mixture was extracted with ethyl acetate. The organic layer was washed with saturated NaHCO3, brine, dried with MgSO4 and concentrated to yield 153 mg of 2-cyclohexylmethyl-N-[1-(hydroxy-oxazolo[4,5-b]pyridin-2-yl-methyl)-propyl]-4-morpholin-4-yl-4-oxo-butyramide; MS: 471.6(M−1), 473.3(M+1).

Provenance & Evidence