HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 131712098, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Anisole | HCID 7519 | — |
| Reactant | HCID 12888635 | HCID 12888635 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 131712098 | HCID 131712098 | — |
Reaction Steps
Boc-Tyr-DAla-Phe-Met-NHCH2CH2OH (2.0 g) was treated with HCl, anisole, EtOAc as in Step B to give H-Tyr-DAla-Phe-Met-NHCH2CH2OH.HCl which was chromatographed on Amberlite XAD-2 as in Step E to give 1.23 g (64%) of H-Tyr-DAla-Phe-Met-NHCH2CH2OH.HOAc, m.p. 200°-203° C., [α]D26 =10.21° (c, 1.01 in methanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04254024 |
| Source dataset | uspto-grants-1981_03 |
| ORD ID | ord-21f985564f8e41af894c4d95a8783f54 |
| Source note | uspto-grants-1981_03 |