HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl acetate hexane → HCID 68705577, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl acetate hexane | HCID 21226206 | — |
| Reactant | HCID 68707779 | HCID 68707779 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Product | HCID 68705577 | HCID 68705577 | 98% |
Reaction Steps
Using (−)-N-((3R)-7-bromo-3-(4-isopropylphenyl)-4,6-dimethyl-2,3-dihydro-1-benzofuran-5-yl)-3,3-dimethylbutanamide obtained in Example 51, the title compound was synthesized in the same manner as in Example 36. Yield: 98%. Melting point: 150-151° C. (ethyl acetate-hexane). [α]D20=+55.9° (c=0.50, chloroform).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07507841B2 |
| Source dataset | uspto-grants-2009_03 |
| ORD ID | ord-afa77f0a4613425baa5fbcd47477deff |
| Source note | uspto-grants-2009_03 |