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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 35409Generated: October 28, 2026

Chlorosulfonic acid → 6-methoxy-2,3-dihydro-1H-indene-5-sulfonyl chloride

https://huagongshe.com/reaction/35409

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorosulfonic acidHCID 24638—
Reactant5-MethoxyindanHCID 228125—
Product6-methoxy-2,3-dihydro-1H-indene-5-sulfonyl chlorideHCID 13210286—

Reaction Steps

50 g (0.34 mole) of 5-methoxyindane are reacted with 75 ml of chlorosulfonic acid analogously to Example 1 a to give 6-chlorosulfonyl-5-methoxyindane.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04766241
Source datasetuspto-grants-1988_08
ORD IDord-5bb32984eaa84189a1fef44581f0c97c
Source noteuspto-grants-1988_08