HuagongsheHuagongshe Chemistry Print Report · For research reference only
O-Methyltyramine → HCID 23090906, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | O-Methyltyramine | HCID 4657 | — |
| Reactant | 1-Hydroxybenzotriazole | HCID 75771 | — |
| Reactant | 4-Biphenylcarboxylic acid, 4'-chloro- | HCID 616002 | — |
| Reactant | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 23090906 | HCID 23090906 | 85.1% |
Reaction Steps
To a solution of 2-(4-methoxyphenyl)ethaneamine (500 mg, 3.31 mmol), 4′-chloro[1,1′-biphenyl]-4-carboxylic acid (846 mg, 3.64 mmol) and 1-hydroxybenzotriazole (760 mg, 4.96 mmol) in dimethylformamide (10 ml) was added ethyldimethylaminopropylcarbodiimide hydrochloride (951 mg, 4.96 mmol) at 0° C., and the mixture was was stirred at room temperature for 16 hrs. Ethyl acetate was added to the reaction mixture, and the mixture was washed with 1N aqueous sodium hydroxide solution and brine, and dried over anhydrous sodium sulfate. The solvent was concentrated under reduced pressure to give the title compound (1.03 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07601868B2 |
| Source dataset | uspto-grants-2009_10 |
| ORD ID | ord-43c6fede63244d398d382923d8cc586f |
| Source note | uspto-grants-2009_10 |