HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl bromopyruvate → 2-Amino-carbethoxycarbonylmethyl-quinoxalinium bromide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl bromopyruvate | HCID 66144 | — |
| Reactant | 2-Aminoquinoxaline | HCID 224573 | — |
| Solvent | 1,2-Dimethoxyethane | HCID 8071 | — |
| Product | 2-Amino-carbethoxycarbonylmethyl-quinoxalinium bromide | HCID 20217059 | 74.9% |
Reaction Steps
A solution of 0.9 g of 2-amino-quinoxaline, 1.25 g of ethyl bromopyruvate and 25 ml of dimethoxyethane was stirred overnight at room temperature and was filtered to obtain 1.58 g of 2-amino-carbethoxycarbonylmethyl-quinoxalinium bromide in the form of a pale yellow crystalline solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04644002 |
| Source dataset | uspto-grants-1987_02 |
| ORD ID | ord-86153fa89acd40bf8ebe10d8b27dc514 |
| Source note | uspto-grants-1987_02 |