HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-(3-(4-Isopropylphenyl)-7-methoxy-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide → N-(7-Hydroxy-3-(4-isopropylphenyl)-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-(3-(4-Isopropylphenyl)-7-methoxy-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide | HCID 11292759 | — |
| Solvent | Ethyl acetate hexane | HCID 21226206 | — |
| Product | N-(7-Hydroxy-3-(4-isopropylphenyl)-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide | HCID 23114033 | 78% |
Reaction Steps
Using N-(3-(4-isopropylphenyl)-7-methoxy-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide obtained in Example 36, the title compound was synthesized in the same manner as in Example 134. Yield: 78%. Melting point: 181-182° C. (ethyl acetate-hexane).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07507841B2 |
| Source dataset | uspto-grants-2009_03 |
| ORD ID | ord-2fd392326ccd4329b8d837b844243b10 |
| Source note | uspto-grants-2009_03 |