HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nitrogen → HCID 11299024, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nitrogen | HCID 947 | — |
| Reactant | Trimethylsilyldiazomethane | HCID 167693 | — |
| Reactant | 2-Methyl-2-(4-nitrophenyl)propanoic acid | HCID 781898 | — |
| Solvent | Benzene methanol | HCID 21927730 | — |
| Product | HCID 11299024 | HCID 11299024 | 88.2% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09422293B2 |
| Source dataset | uspto-grants-2016_08 |
| ORD ID | ord-d6d8068c850e43a4bb19b33410b48205 |
| Source note | uspto-grants-2016_08 |