HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzoyl chloride, 3,4,5-trimethoxy- → HCID 20368522, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzoyl chloride, 3,4,5-trimethoxy- | HCID 78282 | — |
| Reactant | HCID 20368524 | HCID 20368524 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Product | HCID 20368522 | HCID 20368522 | — |
Reaction Steps
The title compound is prepared from ethyl 2-phenyl-3-dimethylaminobutyrate and lithium aluminum hydride according to the procedure of Example 2 followed by reaction with 3,4,5-trimethoxybenzoyl chloride according to the procedure of Example 3. Fractional crystallization from isopropanol gives the β-isomer as the main product. It melts at 165°-166° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04075241 |
| Source dataset | uspto-grants-1978_02 |
| ORD ID | ord-189d883246374430992f2117e2cdeb49 |
| Source note | uspto-grants-1978_02 |