HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-6-methoxybenzothiazole → NSC697569
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-6-methoxybenzothiazole | HCID 15630 | — |
| Reactant | Ethyl bromopyruvate | HCID 66144 | — |
| Product | NSC697569 | HCID 394240 | 57.9% |
Reaction Steps
Ethyl 7-methoxyimidazo[2,1-b]-benzthiazole-2-carboxylate was prepared according to the procedure as outlined in Example 1, (Step 1). Starting from 6-methoxy-2-amino benzothiazole (27 g, 0.15 mol) and ethyl bromopyruvate (39.9 g, 0.2 mol), 24 g (43% Yield) of ethyl 7-methoxyimidazo[2,1-b]-benzthiazole-2-carboxylate was isolated as a brown solid. (M+H) 277.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07018997B2 |
| Source dataset | uspto-grants-2006_03 |
| ORD ID | ord-c6221839ed7445a0800bc4a0e44a745f |
| Source note | uspto-grants-2006_03 |