HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl bromopyruvate → Ethyl 2-isopropylaminothiazole-4-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl bromopyruvate | HCID 66144 | — |
| Reactant | Urea, 1-isopropyl-2-thio- | HCID 1711921 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Ethyl 2-isopropylaminothiazole-4-carboxylate | HCID 15053549 | — |
Reaction Steps
The reaction described in Preparation 42 was repeated, but using 3.7 g of isopropylthiourea, 7.4 g of ethyl bromopyruvate and 50 ml of ethanol, giving the title compound as a pale yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04933355 |
| Source dataset | uspto-grants-1990_06 |
| ORD ID | ord-975a0b793e334788b6c424fd96bd50b6 |
| Source note | uspto-grants-1990_06 |