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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 351217Generated: October 31, 2026

Hydrochloric Acid → HCID 21090728, compound

https://huagongshe.com/reaction/351217

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 21091162HCID 21091162—
SolventEthyl AcetateHCID 8857—
ProductHCID 21090728HCID 21090728—

Reaction Steps

To a solution of hydrogen chloride in ethyl acetate (4N, 1.0L) was added powdered tert-Butyl 2-{4-[1-(4-methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl]-phenoxy}ethylcarbamate obtained by Example 73 (500 g) at 5° C. over 20 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07183306B2
Source datasetuspto-grants-2007_02
ORD IDord-0d98bbb04f4046a5b30a9f0ba3e4399f
Source noteuspto-grants-2007_02