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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 359283Generated: October 30, 2026

Urea, octyl- → HCID 20064714, compound

https://huagongshe.com/reaction/359283

Reaction equation

Participants

RoleNameHCIDCharge
ReactantUrea, octyl-HCID 200490—
ReactantEthyl 2-chloro-4,4,4-trifluoro-3-oxobutanoateHCID 2737165—
ProductHCID 20064714HCID 2006471417.8%

Reaction Steps

By the procedure of Example 4, 5.16 g (30 mmol) of n-octyl urea was reacted with 5.4 g (25 mmol) of ethyl 2-chloro-4,4,4-trifluoroacetoacetate at 140°-150° C. for 18 hours. The product was separated and then recrystallized from petroleum ether to yield 1.5 g of a white powder product (m.p.=36°-37° C.) identified in Table I.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05000775
Source datasetuspto-grants-1991_03
ORD IDord-218145b347304044ade54d99875f9cee
Source noteuspto-grants-1991_03