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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1428462Generated: November 1, 2026

1-Chloronaphthalene → 1-(5-Chloro-2-naphthalenyl)-2-propen-1-one

https://huagongshe.com/reaction/1428462

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-ChloronaphthaleneHCID 7003—
ReactantAcryloyl chlorideHCID 13140—
ReactantAluminum(III) ChlorideHCID 6451240—
SolventDichloromethaneHCID 6344—
Product1-(5-Chloro-2-naphthalenyl)-2-propen-1-oneHCID 86673231113.6%

Reaction Steps

1-chloronaphthalene (183 mg), acryloyl chloride (120 mg), and aluminium chloride (150 mg) were reacted in dichloromethane (1.5 mL) at from −40° C. to room temperature for 2 hours. The resultant was treated in the same manner as described in Example 1 to obtain the title compound (277 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08937091B2
Source datasetuspto-grants-2015_01
ORD IDord-157d8eeeec514dfcb7d27766edf2eada
Source noteuspto-grants-2015_01