Ammonia → HCID 136992752, compound

Participants

Reaction Steps

(S)-2-(1-((5-(1-((3-Methoxyphenyl)sulfonyl)-1H-pyrazol-3-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (48.5 mg, 0.06 mmol) was treated with boron tribromide (1M in dichloromethane, 0.75 ml, 0.75 mmol) in dichloromethane (2 ml) and then with a solution of ammonia (7N in methanol, 5 ml, 35 mmol) according to the method described in Example 41 to give 6.7 mg (17% yield) of the title compound. Purity 98%.

Provenance & Evidence