HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 11430128, compound → HCID 68714154, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 11430128 | HCID 11430128 | — |
| Reactant | Ethyl acetate hexane | HCID 21226206 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | HCID 68714154 | HCID 68714154 | 82% |
Reaction Steps
Using (+)-N-((3R)-7-acetyl-3-(4-isopropylphenyl)-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide obtained in Example 38, the title compound was synthesized in the same manner as in Example 22. Yield: 82%. Melting point: 141-142° C. (ethyl acetate-hexane). [α]D20+40.8° (c=0.46, chloroform).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07507841B2 |
| Source dataset | uspto-grants-2009_03 |
| ORD ID | ord-19d96c5925f642f69271214d99035430 |
| Source note | uspto-grants-2009_03 |