HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 3-bromo-2-oxocyclohexanecarboxylate → Ethyl 4,5,6,7-tetrahydro-2-methylbenzothiazole-5-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 3-bromo-2-oxocyclohexanecarboxylate | HCID 121765 | — |
| Reactant | Thioacetamide | HCID 2723949 | — |
| Product | Ethyl 4,5,6,7-tetrahydro-2-methylbenzothiazole-5-carboxylate | HCID 3018725 | — |
Reaction Steps
The compound is prepared by action of thioacetamide on 2-bromo-5-ethoxycarbonyl cyclohexanone (II), as described in Example 1. B.P.0.4 =116°-120° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04337343 |
| Source dataset | uspto-grants-1982_06 |
| ORD ID | ord-46a43b3c08a545fcb5ff1c1b9f9f1d34 |
| Source note | uspto-grants-1982_06 |