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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 724524Generated: October 31, 2026

5-Nitroindole-2-carboxylic acid → HCID 21880759, compound

https://huagongshe.com/reaction/724524

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Nitroindole-2-carboxylic acidHCID 351291—
ReactantPentafluorophenyl TrifluoroacetateHCID 4327891—
ProductHCID 21880759HCID 2188075957%

Reaction Steps

Compound 105 was prepared from compound 104 with pentafluorophenyl trifluoroacetate according to the procedure for 3, and purified by chromatography (toluene-EtOAc 35:1). Yield: 57%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07141680B2
Source datasetuspto-grants-2006_11
ORD IDord-e99fd2746aac409d8f2fa7d29b4bf24a
Source noteuspto-grants-2006_11