HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 11550556, compound → HCID 131714618, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 11550556 | HCID 11550556 | — |
| Reactant | HCID 131714616 | HCID 131714616 | — |
| Reactant | HCID 131714619 | HCID 131714619 | — |
| Product | HCID 131714618 | HCID 131714618 | — |
Reaction Steps
Z-Phe-Gly-Ala-OH (0.77 g, 1.80 mmoles) was coupled to H-TyrCH2Cl.HCl by a mixed anhydride coupling procedure substantially similar to that used for the preparation of Z-Phe-Gly-Leu-LeuCH2Cl in Procedure E. Product was crystallized from ethyl acetate to yield 0.73 g of Z-Phe-Gly-Ala-TyrCH2Cl, which slowly decomposed from 140°-160° and melted with complete decomposition at 160°-160.5°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04582821 |
| Source dataset | uspto-grants-1986_04 |
| ORD ID | ord-a8e02854e92e421f8102fb4114c40f2c |
| Source note | uspto-grants-1986_04 |