HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl isocyanoacetate → U 82249
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl isocyanoacetate | HCID 533707 | — |
| Reactant | 1-Tert-butyl-1,2,3,4-tetrahydro-2,3-dioxoquinoxaline | HCID 10608855 | — |
| Reactant | Ethyl 5-tert-butyl-4,5-dihydro-4-oxo-imidazo[1,5-a]quinoxaline-3-carboxylate | HCID 19900389 | — |
| Product | U 82249 | HCID 131125 | — |
Reaction Steps
Ethyl 5-tert-butyl-4,5-dihydro-4-oxo-imidazo[1,5-a]quinoxaline-3-carboxylate, m.p. 289°-290° C. by reaction between ethyl isocyanoacetate and 1-tert-butyl-1,2,3,4-tetrahydro-2,3-dioxoquinoxaline
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04999353 |
| Source dataset | uspto-grants-1991_03 |
| ORD ID | ord-6d0ce0de95934a01b072bbc11b8b64ec |
| Source note | uspto-grants-1991_03 |