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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 513604Generated: October 29, 2026

Acetic Acid → HCID 68183346, compound

https://huagongshe.com/reaction/513604

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantTert-Butyl nitriteHCID 10906—
ReactantHCID 68183480HCID 68183480—
ProductHCID 68183346HCID 6818334613.1%

Reaction Steps

In a similar fashion using route 16 general procedure 31, 2-amino-N-(5-methoxyquinolin-8-yl)-benzenesulfonamide (Intermediate 177) (200 mg, 0.61 mmol), acetic acid (36 mg, 0.61 mmol), tert-butyl nitrite (93 mg, 0.91 mmol) gave the title compound (25 mg, 13%) after purification by column chromatography using silica basified by TEA with DCM/MeOH (1:0-499:1) as the eluent.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09102688B2
Source datasetuspto-grants-2015_08
ORD IDord-2b5ffd1877d64375b5d0a32ae40a5c75
Source noteuspto-grants-2015_08