HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dichloroethane → HCID 18474610, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dichloroethane | HCID 11 | — |
| Reactant | N-benzyloxycarbonyl-DL-methionine | HCID 97806 | — |
| Reactant | 4-Morpholineethanol, .alpha.-methyl- | HCID 97957 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 18474610 | HCID 18474610 | 55% |
Reaction Steps
A mixture of 2-(benzyloxycarbonylamino)-4-methylsulfanylbutyric acid (1.13 g; 2.76 mmol), 1-(morpholino)propan-2-ol (0.57 ml; 4 mmol), EDC (0.768 g; 4 mmol), DMAP (0.488 g; 4 mmol) in dichloromethane (5 ml) was stirred overnight at ambient temperature. After evaporation of the solvent, the residue was purified by flash chromatography eluting with dichloromethane/ethanol (97/3) to give 1-(morpholinoprop-2-yl 2-(benzyloxycarbonylamino)-4-methylsulfanylbutyrate as a foam. Yield=55%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06414145B1 |
| Source dataset | uspto-grants-2002_07 |
| ORD ID | ord-e0bcc7dfcf804909a916361109d7a52d |
| Source note | uspto-grants-2002_07 |