Dichloromethane → HCID 86707533, compound

Participants

Reaction Steps

A solution of tert-butyl (S)-1-((R)-1-(3-(8-(3-(tert-butyldimethyl silyloxy)propoxy)-6-fluoroquinolin-2-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yl)-2,2,2-trifluoroethyl)pyrrolidin-3-ylcarbamate (0.18 g, 0.24 mmol) in dichloromethane (1 mL) and trifluoroacetic acid (2 mL) was stirred at ambient temperature for 30 minutes. The reaction mixture was concentrated under reduced pressure. The residue was purified by reverse phase chromatography on a C18 column (0-80% acetonitrile/water). The material isolated after purification was dissolved in methanol (0.5 mL) and added dropwise to hydrochloric acid (2M in diethyl ether; 5 mL). The resulting salt was collected by vacuum filtration to provide the title compound (0.12 g, 84%). FIA-MS APCI (+) m/z 505 (M+H).

Provenance & Evidence