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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1834695Generated: November 3, 2026

Chlorine → HCID 20373880, compound

https://huagongshe.com/reaction/1834695

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorineHCID 24526—
ReactantAcetic acid, 6,7-dichloro-2-methyl-1-oxo-5-indanyloxy-HCID 33795—
CatalystHydrochloric AcidHCID 313—
SolventAcetic AcidHCID 176—
ProductHCID 20373880HCID 20373880—

Reaction Steps

By following substantially the procedure described in Example 12, Step B, and using as the reactants (1-oxo-2-methyl-6,7-dichloro-5-indanyloxy)acetic acid (2.89 g., 0.01 mole), glacial acetic acid (50 ml.), chlorine (710 mg., 0.01 mole) and concentrated hydrochloric acid (1 drop) there is obtained (1-oxo-2-methyl-2,6,7-trichloro-5-indanyloxy)acetic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04070539
Source datasetuspto-grants-1978_01
ORD IDord-37cea8f5cf8345b4a5ab7b58c6e9e5c3
Source noteuspto-grants-1978_01