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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 707140Generated: October 30, 2026

Acetic Acid → HCID 44548949, compound

https://huagongshe.com/reaction/707140

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantEthylamineHCID 6341—
ReactantSodium triacetoxyborohydrideHCID 5049666—
ReactantHCID 86636772HCID 86636772—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
ProductHCID 44548949HCID 44548949—

Reaction Steps

1-(4-(4-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-6-(4-oxopiperidin-1-yl)-1,3,5-triazin-2-yl)phenyl)-3-(pyridin-4-yl)urea-TFA (50 mg) in tetrahydrofuran (5 mL) was treated with ethylamine (2.0 M solution in tetrahydrofuran, 0.16 mL), followed by glacial acetic acid (0.009 mL) and sodium triacetoxyborohydride (51 mg). After completion of the reaction, methanol was added and mixture was concentrated to dryness. The residue was purified by HPLC to give the title compound as its di-TFA salt; MS (ES+) 530.3 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09174963B2
Source datasetuspto-grants-2015_11
ORD IDord-ccd2803b77904e19849960b52d205f76
Source noteuspto-grants-2015_11