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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 597024Generated: October 26, 2026

2',3'-Dichloro-4'-methylthio-2-cyclopentylacrylophenone → 2-Cyclopentyl-5-methylthio-6,7-dichloro-1-indanone

https://huagongshe.com/reaction/597024

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2',3'-Dichloro-4'-methylthio-2-cyclopentylacrylophenoneHCID 20358460—
SolventSulfuric AcidHCID 1118—
Product2-Cyclopentyl-5-methylthio-6,7-dichloro-1-indanoneHCID 20358454—

Reaction Steps

2-Cyclopentyl-5-methylthio-6,7-dichloro-1-indanone is prepared following substantially the same procedure described in Example 3, Step C, using the following substances: 2',3'-dichloro-4'-methylthio-2-cyclopentylacrylophenone (10 g.) and concentrated sulfuric acid (50 ml.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04012524
Source datasetuspto-grants-1977_03
ORD IDord-cd03cb5d322a4e1589cadc8a6dd8e641
Source noteuspto-grants-1977_03