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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1726179Generated: November 4, 2026

4-Nitroaniline → HCID 44116862, compound

https://huagongshe.com/reaction/1726179

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-NitroanilineHCID 7475—
ReactantTriethylamineHCID 8471—
ReactantMethanesulfonyl chlorideHCID 31297—
SolventDichloromethaneHCID 6344—
ProductHCID 44116862HCID 44116862162.3%

Reaction Steps

To a solution of 4-nitroaniline (5.04 g, 36.5 mmol) in CH2Cl2 (100 ml) cooled to 0° C. were added Et3N (6.61 mL, 47.4 mmol) and MsCl (3.39 mL, 43.8 mmol) and the mixture was stirred at room temperature overnight to give dimethanesulfonyl-(4-nitro-phenyl)-amine as a yellow solid (10.46 g, 98%) following work-up.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07491735B2
Source datasetuspto-grants-2009_02
ORD IDord-7f2cde9e17c44a3ba0a2e55ba2a558e0
Source noteuspto-grants-2009_02