HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isopropyl chloroformate → HCID 67675749, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isopropyl chloroformate | HCID 7917 | — |
| Reactant | HCID 67674832 | HCID 67674832 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | HCID 67675749 | HCID 67675749 | — |
Reaction Steps
Reaction of N-methyl-(D)-phenylalanyl-(L)-tryptophan methyl ester hydrochloride (see example 1) with isopropyl chloroformate in the presence of triethylamine followed by hydrolysis of the methyl ester moiety according to example 1 gives N-isopropoxycarbonyl-N-methyl-(D)-phenylalanyl-(L)-tryptophan; FAB-MS m/e 452 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05780498 |
| Source dataset | uspto-grants-1998_07 |
| ORD ID | ord-15419257d80341aba94e41fefc17f978 |
| Source note | uspto-grants-1998_07 |