HuagongsheHuagongshe Chemistry Print Report · For research reference only
Butyl 3,7-dimethyl-8-oxoocta-2,4,6-trienoate → HCID 54343743, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Butyl 3,7-dimethyl-8-oxoocta-2,4,6-trienoate | HCID 53845956 | — |
| Reactant | HCID 86735895 | HCID 86735895 | — |
| Product | HCID 54343743 | HCID 54343743 | — |
Reaction Steps
By the procedure of Example 6: 2,4,6-triisopropyl-benzyl-triphenylphosphonium bromide is condensed with 7-formyl-3-methyl-octa-2,4,6-trien-1-oic acid butyl ester to form 9-(2,4,6-triisopropyl-phenyl)-3,7-dimethyl-nona-2,4,6,8-tetraen-1-oic acid butyl ester (oil); which is hydrolyzed by the procedure of Example 7 to form: 9-(2,4,6-triisopropyl-phenyl)-3,7-dimethyl-nona-2,4,6,8-tetraen-1-oic acid m.p.: 221° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04105681 |
| Source dataset | uspto-grants-1978_08 |
| ORD ID | ord-13e5c97298ef4f91adb1f01df89cde77 |
| Source note | uspto-grants-1978_08 |