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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1485352Generated: October 30, 2026

Nitrogen → HCID 11299024, compound

https://huagongshe.com/reaction/1485352

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitrogenHCID 947—
ReactantTrimethylsilyldiazomethaneHCID 167693—
Reactant2-Methyl-2-(4-nitrophenyl)propanoic acidHCID 781898—
SolventBenzene methanolHCID 21927730—
ProductHCID 11299024HCID 1129902488.2%

Reaction Steps

To a solution of 2-methyl-2-(4-nitrophenyl)-propionic acid (1.0014 g, 4.76 mmol) in 10% MeOH/benzene (20 mL) was added dropwise (trimethylsilyl)-diazomethane (2.0 M in hexanes, 3.5 mL, 7.0 mmol). The reaction mixture was stirred at rt until evolution of N2 ceased (<5 min) and then concentrated. The crude residue was purified (FCC) to give the title compound (937.6 mg, 88%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09422293B2
Source datasetuspto-grants-2016_08
ORD IDord-d6d8068c850e43a4bb19b33410b48205
Source noteuspto-grants-2016_08