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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353855Generated: November 2, 2026

HCID 21092613, compound → HCID 178454459, compound

https://huagongshe.com/reaction/1353855

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 21092613HCID 21092613—
SolventHydrochloric AcidHCID 313—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 178454459HCID 17845445927%

Reaction Steps

N-(3-{1-Perhydro-2H-pyran-2-yl-5-[1-(triphenylmethyl)(1,2,4-triazol-3-yl)]-1H-indazol-3-yl}phenyl)butanamide was dissolved in 4 mL of 4.0 N HCl in 1,4-dioxane and the reaction was stirred at room temperature for 3 hours. After neutralization with aqueous NaHCO3, the reaction mixture was evaporated to dryness and purified by preparatory HPLC. (0.031 g, 27% yield over 2 steps): 1H NMR (CD3OD) 8.75 (br s, 1H), 8.25 (br s, 1H), 8.1 (br s, 1H), 7.7–7.6 (m, 3H), 7.5 (t, 1H), 2.4 (t, 2H), 1.72 (sextet, 2H), 1.0 (t, 3H), ES-MS (m/z) 362 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220771B2
Source datasetuspto-grants-2007_05
ORD IDord-2807a4038e194e53a81215ccbe3a97b9
Source noteuspto-grants-2007_05