HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-Carbobenzoxy-L-valine → HCID 131713308, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-Carbobenzoxy-L-valine | HCID 726987 | — |
| Reactant | HCID 131713309 | HCID 131713309 | — |
| Product | HCID 131713308 | HCID 131713308 | — |
Reaction Steps
8.52 g (25 mmoles) of H-Tyr(But)-piperidide.HCl and 6.27 g (25 mmoles) of Z-Val-OH are subjected to a condensation reaction analogously to Example 35 C. The substance crystallizes from ether. Yield 7.97 g (70%), melting point 142° C., [α]D23 =-32.8° (c=1, methanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04420424 |
| Source dataset | uspto-grants-1983_12 |
| ORD ID | ord-d476ccd0f25d4cb2bc3a1c76d297f642 |
| Source note | uspto-grants-1983_12 |