HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 13060107, compound → HCID 13060126, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 13060107 | HCID 13060107 | — |
| Solvent | Sodium Hydroxide | HCID 14798 | — |
| Product | HCID 13060126 | HCID 13060126 | 85.3% |
Reaction Steps
1.5 g of 2-ethyl-3-methyl-6-carbomethoxy-imidazo-(2,1-b)thiazole (obtained as described in Example 45) are refluxed for 2 hours in 5 ml of 10% NaOH. The solution obtained is treated in the same manner as described in Example 49 to yield 1.2 g of 2-ethyl-3-methyl-imidazo-(2,1-b)thiazole-6-carboxylic acid m.p. 243°-245° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04137320 |
| Source dataset | uspto-grants-1979_01 |
| ORD ID | ord-8acd115572394ebea8c4e696b0718fea |
| Source note | uspto-grants-1979_01 |