HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl bromopyruvate → HCID 396585, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl bromopyruvate | HCID 66144 | — |
| Reactant | 2-Amino-6-fluorobenzothiazole | HCID 319954 | — |
| Product | HCID 396585 | HCID 396585 | 19.1% |
Reaction Steps
Ethyl 7-fluoro-imidazo[2,1-b]-benzthiazole-2-carboxylate was prepared according to the procedure as outlined in Example 1, (Step 1). Starting from 6-fluoro-2-amino benzothiazole (10.0 g, 59.5 m.mol) and ethyl bromopyruvate (17.4 g, 89.2 mmol), 3.0 g (19% Yield) of ethyl 7-fluoro-imidazo[2,1-b]-benzthiazole-2-carboxylate was isolated as a brown semi-solid. (M+H) 265.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07018997B2 |
| Source dataset | uspto-grants-2006_03 |
| ORD ID | ord-f4b8f686cfa44b0eae6be8a2e629820b |
| Source note | uspto-grants-2006_03 |