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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1890563Generated: October 31, 2026

2-Chlorocyclopentanone → HCID 67305826, compound

https://huagongshe.com/reaction/1890563

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-ChlorocyclopentanoneHCID 12751—
Reactant1-Ethyl-1H-pyrazole-4-boronic acid, pinacol esterHCID 11379045—
ProductHCID 67305826HCID 67305826—

Reaction Steps

Intermediate W-1 was prepared from 2-chlorocyclopentanone (1.06 g, 9 mmol) following the similar procedures of synthesizing intermediate (V), as described above. MS (m/z): 277 (M+1)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08507487B2
Source datasetuspto-grants-2013_08
ORD IDord-81681d55a2584ac3927f29ad282f92c5
Source noteuspto-grants-2013_08