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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1971795Generated: November 1, 2026

Ethanol → HCID 68512792, compound

https://huagongshe.com/reaction/1971795

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantWaterHCID 962—
ReactantPhosphoric AcidHCID 1004—
ReactantHCID 57912459HCID 57912459—
SolventHeptaneHCID 8900—
ProductHCID 68512792HCID 68512792—

Reaction Steps

To N-butyl-3-[4-(ethoxymethyl)-2,6-dimethoxyphenyl]-6-methoxy-N-(tetrahydro-2H-pyran-4-yl)pyrazolo[5,1-b][1,3]thiazole-7-amine (2.99 g) were added ethanol (7 mL) warmed by hot water and phosphoric acid (14.6M, 410 μL). Heptane was added by 1 mL and the volume totaled 30 mL. The mixture was stirred for 1 hour under shading.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08431603B2
Source datasetuspto-grants-2013_04
ORD IDord-505b403b5e1d4d3f9b74d36032bf08ca
Source noteuspto-grants-2013_04