HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Bromo-4-methyl-1,3-thiazole → N-(3-(4-Isopropylphenyl)-4,6-dimethyl-7-(4-methyl-1,3-thiazol-2-yl)-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Bromo-4-methyl-1,3-thiazole | HCID 551541 | — |
| Reactant | (5-((3,3-Dimethylbutanoyl)amino)-3-(4-isopropylphenyl)-4,6-dimethyl-2,3-dihydro-1-benzofuran-7-yl)boronic acid | HCID 23114225 | — |
| Solvent | Ethyl acetate hexane | HCID 21226206 | — |
| Product | N-(3-(4-Isopropylphenyl)-4,6-dimethyl-7-(4-methyl-1,3-thiazol-2-yl)-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide | HCID 23114410 | 62% |
Reaction Steps
Using (5-((3,3-dimethylbutanoyl)amino)-3-(4-isopropylphenyl)-4,6-dimethyl-2,3-dihydro-1-benzofuran-7-yl)boronic acid obtained in Example 116 and 2-bromo-4-methyl-1,3-thiazole, the title compound was synthesized in the same manner as in Example 107. Yield: 62%. Melting point: 240-241° C. (hexane-ethyl acetate).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07507841B2 |
| Source dataset | uspto-grants-2009_03 |
| ORD ID | ord-b819b98b773e4fd19c7ae4da55b7e5b6 |
| Source note | uspto-grants-2009_03 |