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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1480520Generated: November 3, 2026

1,4-Butane sultone → Sodium 2,3,3-Trimethyl-1-(3-sulfonatobutyl)-3H-indolium-5-sulfonate

https://huagongshe.com/reaction/1480520

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,4-Butane sultoneHCID 15411—
ReactantHCID 71692790HCID 71692790—
ProductSodium 2,3,3-Trimethyl-1-(3-sulfonatobutyl)-3H-indolium-5-sulfonateHCID 87428036—

Reaction Steps

Compound 38 is prepared analogously to compound 4 (Example 4), except that 1,4-butanesultone is used as a starting material.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09408924B2
Source datasetuspto-grants-2016_08
ORD IDord-3ae8e3b0ef4f465d8f00a01560b6f181
Source noteuspto-grants-2016_08