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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2218227Generated: October 31, 2026

Trifluoroacetic acid → HCID 11333276, compound

https://huagongshe.com/reaction/2218227

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 69312246HCID 69312246—
SolventDichloromethaneHCID 6344—
ProductHCID 11333276HCID 11333276—

Reaction Steps

The above product of step 2 was dissolved in 100 mL methylene chloride and treated with 12 mL TFA. After stirring overnight, the volatiles were removed and the product crystallized from 10:1 methylene chloride/MeOH. In this way 8.0 g of 6-methanesulfonyl-2-methyl-1H-indole was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07410994B2
Source datasetuspto-grants-2008_08
ORD IDord-2688c4083d484c9c80bf0e1c53c09eb6
Source noteuspto-grants-2008_08