HuagongsheHuagongshe Chemistry Print Report · For research reference only
Azobisisobutyronitrile → HCID 19902828, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Azobisisobutyronitrile | HCID 6547 | — |
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | HCID 19902848 | HCID 19902848 | — |
| Product | HCID 19902828 | HCID 19902828 | — |
Reaction Steps
Following the procedure of Example 28, methyl 4-ethyl-5-thiazolecarboxylate is reacted with NBS and AIBN to give methyl 4-(1-bromoethyl)-5-thiazolecarboxylate, which is then reacted with sodium bicarbonate, or alternatively with potassium carbonate, and DMSO and the resulting methyl 4-acetyl-5-thiazolecarboxylate is treated with lithium hydroxide monohydrate to yield 4-acetyl-5-thiazolecarboxylic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05098466 |
| Source dataset | uspto-grants-1992_03 |
| ORD ID | ord-9c5cd39ff0234dba8ffeede7ca84533e |
| Source note | uspto-grants-1992_03 |