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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1834698Generated: October 30, 2026

Chlorine → HCID 20373876, compound

https://huagongshe.com/reaction/1834698

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorineHCID 24526—
ReactantHCID 20373914HCID 20373914—
CatalystHydrochloric AcidHCID 313—
SolventAcetic AcidHCID 176—
ProductHCID 20373876HCID 20373876—

Reaction Steps

By following substantially the procedure described in Example 12, Step B, and using as the reactants 2-(1-oxo-2-ethyl-6,7-dichloro-5-indanyloxy)propionic acid (3.17 g., 0.01 mole), glacial acetic acid (50 ml.), chlorine (710 mg., 0.01 mole) and concentrated hydrochloric acid (1 drop) there is obtained 2-(1-oxo-2-ethyl-2,6,7-trichloro-5-indanyloxy)-propionic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04070539
Source datasetuspto-grants-1978_01
ORD IDord-81edfaea91f04f0592ce8c08394fd089
Source noteuspto-grants-1978_01