HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 22390167, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Phenylboronic Acid | HCID 66827 | — |
| Reactant | HCID 22390351 | HCID 22390351 | — |
| Catalyst | HCID 178418397 | HCID 178418397 | — |
| Catalyst | HCID 178418406 | HCID 178418406 | — |
| Product | HCID 22390167 | HCID 22390167 | 47.4% |
Reaction Steps
A ketone compound (1.96 g) was prepared in substantially the same manner as in step b) of Synthesis Example 1, except that 2.77 g of 7-[(5-bromopyridin-3-yl)hydroxymethyl]imidazo[5,1-b]thiazole and 2.00 g of manganese dioxide were used as the starting compounds. 7-(5-Phenylpyridin-3-yl)carbonylimidazo[5,1-b]thiazole (285 mg) was prepared in substantially the same manner as in step b) of Synthesis Example 11, except that 308 mg of the ketone compound, 240 mg of phenylboronic acid, 116 mg of tetrakis(triphenylphosphine)palladium(0), and 276 mg of potassium carbonate were used as the starting compounds.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06908913B2 |
| Source dataset | uspto-grants-2005_06 |
| ORD ID | ord-5480d79b56fc4e29a8ddb6c49d63b808 |
| Source note | uspto-grants-2005_06 |