HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl pyruvate → N-(Phenyl-furazan-3-yl)-D,L-alanine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl pyruvate | HCID 12041 | — |
| Reactant | 4-Phenyl-1,2,5-oxadiazol-3-amine | HCID 139132 | — |
| Reactant | LiOH H2O dioxane | HCID 131723821 | — |
| Product | N-(Phenyl-furazan-3-yl)-D,L-alanine | HCID 22312046 | — |
Reaction Steps
Following General Procedure 1-D and using 4-phenyl-furazan-3-ylamine (Maybridge) and ethyl pyruvate (Aldrich), the ethyl ester was prepared. Following General Procedure II-A, Method B (LiOH/H2O/dioxane) and using the ethyl ester, the title compound was prepared.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06683075B1 |
| Source dataset | uspto-grants-2004_01 |
| ORD ID | ord-e14721ba49634f6bad0586460ce5373d |
| Source note | uspto-grants-2004_01 |