HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-(3-(4-(1,3-Dioxolan-2-yl)phenyl)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide → N-(3-(4-Formylphenyl)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-(3-(4-(1,3-Dioxolan-2-yl)phenyl)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide | HCID 23114176 | — |
| Solvent | Ethyl acetate hexane | HCID 21226206 | — |
| Product | N-(3-(4-Formylphenyl)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide | HCID 23113872 | 95% |
Reaction Steps
Using N-(3-(4-(1,3-dioxolan-2-yl)phenyl)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide obtained in Example 82, the title compound was synthesized in the same manner as in Example 173. Yield: 95%. Melting point: 195-196° C. (ethyl acetate-hexane).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07465815B2 |
| Source dataset | uspto-grants-2008_12 |
| ORD ID | ord-8f91471275a144f2ad0963924ff412f8 |
| Source note | uspto-grants-2008_12 |