HuagongsheHuagongshe Chemistry Print Report · For research reference only
Veratroyl chloride → HCID 21961341, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Veratroyl chloride | HCID 77070 | — |
| Reactant | 2,2,4,6,7-Pentamethyl-3-(4-methylphenyl)-2,3-dihydro-1-benzofuran-5-amine | HCID 10685309 | — |
| Solvent | Ethyl acetate hexane | HCID 21226206 | — |
| Product | HCID 21961341 | HCID 21961341 | 90% |
Reaction Steps
By using 2,2,4,6,7-pentamethyl-3-(4-methylphenyl)-2,3-dihydro-1-benzofuran-5-amine and 3,4-dimethoxybenzoyl chloride, the title compound was synthesized according to Example 1b. Yield: 90%. Melting point: 169-171° C. (Ethyl acetate-hexane)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06479536B1 |
| Source dataset | uspto-grants-2002_11 |
| ORD ID | ord-85c1f6d74ad54da99e4c5ae6433a6727 |
| Source note | uspto-grants-2002_11 |