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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1423217Generated: October 30, 2026

HCID 58188985, compound → (S)-1-(2-benzyl-4-(3-cyclobutoxy-4-methoxyphenyl)piperazin-1-yl)-2-(1H-pyrazol-4-yl)ethanone

https://huagongshe.com/reaction/1423217

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 58188985HCID 58188985—
Reactantmethyl 2-(1H-pyrazol-4-yl)acetateHCID 58189211—
Product(S)-1-(2-benzyl-4-(3-cyclobutoxy-4-methoxyphenyl)piperazin-1-yl)-2-(1H-pyrazol-4-yl)ethanoneHCID 5818917514%

Reaction Steps

Prepared using the same procedure described in Example 275 from (S)-3-benzyl-1-(3-cyclobutyloxy-4-methoxy-phenyl)-piperazine and (1H-pyrazol-4-yl)-acetic acid methyl ester with heating for 17 days to afford the title compound as an off-white solid (20 mg, 14%). LC/MS (Method B) 3.42 min, [M+1]+ 461.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08927546B2
Source datasetuspto-grants-2015_01
ORD IDord-52c42896505442d298ee37d19a1f4ec1
Source noteuspto-grants-2015_01