HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Carbamate → N-{2-oxo-2-{(phenylmethyl)(1(S)-phenylethyl}amino}ethyl}carbamate hydrochloride
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Carbamate | HCID 276 | — |
| Edukt | (S)-(-)-N-Benzyl-1-phenylethylamine | HCID 1268085 | — |
| Edukt | HCID 23390399 | HCID 23390399 | — |
| Produkt | N-{2-oxo-2-{(phenylmethyl)(1(S)-phenylethyl}amino}ethyl}carbamate hydrochloride | HCID 70150879 | — |
Reaktionsschritte
2-(phenylmethyl)amino-N-phenylmethyl-N-{1(S)-phenylethyl}acetamide hydrochloride: By following the procedure of Example 1(a) but replacing dibenzylamine with α(S)-methyl-N-(phenylmethyl)benzene methanamine, ((S)-N-benzyl-α-methylbenzylamine, Oxford Asymmetry Ltd., Abingdon Oxon, UK), tert-butyl N-{2-oxo-2-{(phenylmethyl)1(S)-phenylethyl}amino}ethyl}carbamate was made. The Boc group was removed following the procedure of Example 1(b) to give N-{2-oxo-2-{(phenylmethyl)(1(S)-phenylethyl}amino}ethyl}carbamate hydrochloride, which was subjected to reductive amination with benzaldehyde according the procedure of R. F. Borch, Org. Synth., 1972, 52, 124, to give 2-(phenylmethyl)amino-N-phenylmethyl-N-{1(S)-phenylethyl}acetamide hydrochloride.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06348477B1 |
| Quelldatensatz | uspto-grants-2002_02 |
| ORD ID | ord-639535b9d35c4825b09def000e72beec |
| Quellennotiz | uspto-grants-2002_02 |