HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl chloroformate → HCID 178473526, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl chloroformate | HCID 10928 | — |
| Reactant | (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-cyclohexylpropanoic acid | HCID 2755927 | — |
| Reactant | HCID 178473527 | HCID 178473527 | — |
| Product | HCID 178473526 | HCID 178473526 | — |
Reaction Steps
By methods substantially equivalent to those described in Examples 1-A, 1-B, 7-A, 1-D, 1-H and 1-I, using ethyl chloroformate in place of MeSO2Cl and using Boc-D-Cha-OH in place of Boc-D-Phe-OH, 0.6 g of EtOCO-D-Cha-Pro-Arg-H.HCl hydrate was prepared. EtOCO-D-Cha-Pro-Arg-H.HCl was purified by RPHPLC (95/5 (A/B) ramp to 60/40 (A/B), 240 min).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05602101 |
| Source dataset | uspto-grants-1997_02 |
| ORD ID | ord-2c91ee64994c4ac7a5e7c54b0cb4d02e |
| Source note | uspto-grants-1997_02 |