Tetrabutylammonium Fluoride → HCID 89544955, compound

Participants

Reaction Conditions

Reaction Steps

To (3-{(R)-1-[2-(tert-Butyl-dimethyl-silanyloxy)-ethylamino]-propyl}-6-chloro-2-fluoro-phenyl)-pyridin-3-yl-methanone (0.176 g, 0.39 mmol) in THF (3 ml) at 0° C. added TBAF [1M] (90.43 ml, 0.43 mmol) dropwise stirred at 0° C. for 1 hour, diluted with water, THF evaporated off and reaction mixture extracted with DCM. The organic phase was separated and dried (Na2SO4), filtered and concentrated, purified by Prep HPLC to give 2-{[(1R)-1-{4-chloro-2-fluoro-3-[(pyridin-3-yl)carbonyl]phenyl}propyl]amino}ethan-1-ol (0.129 g).

Provenance & Evidence