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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1284977Generated: October 31, 2026

HCID 20251303, compound → HCID 178448899, compound

https://huagongshe.com/reaction/1284977

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 20251303HCID 20251303—
ReactantAluminium lithium hydrideHCID 21226445—
ProductHCID 178448899HCID 178448899—

Reaction Steps

According to the method of Example 1, 3-butyramido-1-(3-trifluoromethylphenyl)-2-pyrazoline was reduced with lithium aluminium hydride to produce 3-butylamino-1-(3-trifluoromethylphenyl)-2-pyrazoline which was a gum (yield 2.4 g) and was recrystallized as the hydrochloride m.p. 173.4° (yield 1.65 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04564684
Source datasetuspto-grants-1986_01
ORD IDord-9ba3e0ccd45a4fe98ca21290e0eff78f
Source noteuspto-grants-1986_01