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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1287458Generated: October 30, 2026

Pyridinium chloride → 2,2,3-Trimethyl-5-hydroxy-6,7-dichloro1-indanone

https://huagongshe.com/reaction/1287458

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridinium chlorideHCID 10176127—
Reactant2,2,3-Trimethyl-5-methoxy-6,7-dichloro-1-indanoneHCID 20358451—
Product2,2,3-Trimethyl-5-hydroxy-6,7-dichloro1-indanoneHCID 20358468—

Reaction Steps

By following the procedure described in Example 7, Step B, using as the reactants 2,2,3-trimethyl-5-methoxy-6,7-dichloro-1-indanone (10 g.) and pyridine hydrochloride (100 g.), there is obtained 2,2,3-trimethyl-5-hydroxy-6,7-dichloro-1-indanone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03984465
Source datasetuspto-grants-1976_10
ORD IDord-86a577f95f274c7db91e3ea06f0ffb9d
Source noteuspto-grants-1976_10