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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1664571Generated: October 28, 2026

Benzoic Acid → HCID 57600295, compound

https://huagongshe.com/reaction/1664571

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoic AcidHCID 243—
ReactantTriethylamineHCID 8471—
ReactantBenzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 151348—
ReactantHCID 66725663HCID 66725663—
SolventDimethylformamideHCID 6228—
ProductHCID 57600295HCID 5760029577.5%

Reaction Steps

The mixture of 3-(aminomethyl)-9-pentyl-6,9-dihydro-5H-[1,2,4]triazolo[4,3-a]purin-5-one hydrochloride (160 mg, 0.51 mmol), [B] benzoic Acid (0.069 g, 0.56 mmol), benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate (0.25 g, 0.56 mmol) and triethylamine (0.21 mL, 1.5 mmol) in DMF (10 mL) was stirred at room temperature overnight. The reaction mixture was purified by preparative LCMS to yield the desired product (150 mg, 77%). LCMS calculated for C19H22N7O2 (M+H): 380.2. found: 380.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08039478B2
Source datasetuspto-grants-2011_10
ORD IDord-cf711d5510624b45b4332aeeaa886c95
Source noteuspto-grants-2011_10