HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Methoxyphenylpropionic acid → HCID 68707558, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Methoxyphenylpropionic acid | HCID 257576 | — |
| Reactant | HCID 9814678 | HCID 9814678 | — |
| Reactant | Ethyl acetate hexane | HCID 21226206 | — |
| Product | HCID 68707558 | HCID 68707558 | 21% |
Reaction Steps
Using (+)-(3R)-2,2,4,6,7-pentamethyl-3-(4-methylphenyl)-2,3-dihydro-1-benzofuran-5-amine obtained in Reference Example 134 and -4-methoxyphenylpropionic acid, the title compound was synthesized in the same manner as in Reference Example 359. Yield 21%. Melting point: 170-172° 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-83bd6f0e894f4ec18da70277769b3327 |
| Source note | uspto-grants-2009_03 |