HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 3,7-dimethyl-8-oxoocta-2,4,6-trienoate → HCID 204051, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 3,7-dimethyl-8-oxoocta-2,4,6-trienoate | HCID 54295620 | — |
| Reactant | HCID 86735152 | HCID 86735152 | — |
| Product | HCID 204051 | HCID 204051 | — |
Reaction Steps
By the procedure of Example 1, 2,3,6-trichloro-4-methoxy-benzyltriphenyl-phosphonium chloride is reacted with 7-formyl-3-methyl-octa-2,4,6-trien-1-oic acid ethyl ester to obtain 9-(2,3,6-trichloro-4-methoxy-phenyl)-3,7-dimethyl-nona-2,4,6,8-tetraen-1-oic acid ethyl ester of melting point 126°-128° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04187247 |
| Source dataset | uspto-grants-1980_02 |
| ORD ID | ord-fb121db994894790830896e5edfc0649 |
| Source note | uspto-grants-1980_02 |