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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1052820Generated: November 2, 2026

Ammonia → HCID 90103140, compound

https://huagongshe.com/reaction/1052820

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 131736226HCID 131736226—
ProductHCID 90103140HCID 9010314021.2%

Reaction Steps

(S)-5-Methyl-2-(1-((5-(3-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (90 mg, 0.13 mmol) was treated with trifluoroacetic acid (2 ml, 25 mmol) and a solution of ammonia (7N in methanol, 2 ml, 100 mmol) according to the method described in Example 27 to give 15 mg (20% yield) of the title compound. Purity 95%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09388189B2
Source datasetuspto-grants-2016_07
ORD IDord-ace0582a506d4533b7dc06892516a884
Source noteuspto-grants-2016_07