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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2276843Generated: November 1, 2026

2-Cyclopenten-1-one → HCID 67296469, compound

https://huagongshe.com/reaction/2276843

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Cyclopenten-1-oneHCID 13588—
Reactant4-Benzyloxy-3-fluorophenylboronic AcidHCID 2737788—
ProductHCID 67296469HCID 6729646968.6%

Reaction Steps

[4-(Benzyloxy)-3-fluorophenyl]boronic acid (5.00 g, 20 mmol) and cyclopentenone (0.85 mL, 10 mmol) were used and treated in a similar manner to (Step 1) of (Example 3) to give the title compound (1.95 g, 68%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133140B2
Source datasetuspto-grants-2015_09
ORD IDord-71cfad530a1b43ccb2f53895e02ca02e
Source noteuspto-grants-2015_09