HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 12926421, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 12802522 | HCID 12802522 | — |
| Reactant | HCID 12926439 | HCID 12926439 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 12926421 | HCID 12926421 | 86.1% |
Reaction Steps
Using Z-Tyr-(D)-Glu(OMe)-Gly-Phe-NHNH-COCH3 (0.40 g), the desired compound (0.28 g) is obtained in a similar manner to (III) of Example 47, Rf2 =0.27, [α]D23 +17.5° (c=0.38, MeOH), Aminoacid analysis (hydrolized with HCl); Glu 0.95, Gly 1.00, Tyr 0.92, Phe 0.98.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04277394 |
| Source dataset | uspto-grants-1981_07 |
| ORD ID | ord-c1383100c35049a4832613c69017a444 |
| Source note | uspto-grants-1981_07 |