4-Methylmorpholine → HCID 57980172, compound

Participants

Reaction Steps

Procedure W′: To a stirring solution of 4-(5-acetyl-pyridin-2-yl)-benzoic acid sodium salt (1.0 mmol) and n-methyl morpholine (1.0 mmol) in dichloromethane (0.10M) in a 0° C. ice bath, add 2-chloro-4,6-dimethoxy-1,3,5-triazine (1.0 mmol). Remove the ice bath and stir for 45 minutes. After this time, add (S)-(+)-1-(2-pyrrolidinylmethyl)pyrrolidine (1.0 mmol) and stir at room temperature for three hours. After this time, wash the reaction with saturated aqueous sodium bicarbonate while extracting with 10% isopropanol/dichloromethane (3×). Dry the organic layer with sodium sulfate, filter and concentrate in vacuo. Purify the title compound via chromatography eluting with 2M ammonia in methanol and dichloromethane. MS (m/e): 378.3 (M+1)

Provenance & Evidence