HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 762509, compound → HCID 54567411, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 762509 | HCID 762509 | — |
| Reactant | 2-Butenoic acid, 4-bromo-, methyl ester | HCID 5369175 | — |
| Product | HCID 54567411 | HCID 54567411 | — |
Reaction Steps
In a manner similar to Example 5, reaction of 4-(4-methoxy-2,3,6-trimethylphenyl)-3-buten-2-one with methyl 4-bromocrotonate afforded the desired compound. Crystallization from ether-petroleum ether gave yellow crystals, m.p. 104°-109° C. MS(EI): 300(m+), 285(m+ --CH3), 241(m+ --CO2CH3).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04534979 |
| Source dataset | uspto-grants-1985_08 |
| ORD ID | ord-c95aa45de4414944a295c85bf136fad4 |
| Source note | uspto-grants-1985_08 |