HuagongsheHuagongshe Chemistry Print Report · For research reference only
(E,E)-5-[3-methoxy-4-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-2,4-pentadien-1-ol → (E,E)-5-[3-methoxy-4-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-2,4-pentadien-1-al
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (E,E)-5-[3-methoxy-4-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-2,4-pentadien-1-ol | HCID 21224491 | — |
| Catalyst | HCID 178418406 | HCID 178418406 | — |
| Product | (E,E)-5-[3-methoxy-4-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-2,4-pentadien-1-al | HCID 21224493 | — |
Reaction Steps
In substantially the same manner as in Reference Example 35, (E,E)-5-[3-methoxy-4-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-2,4-pentadien-1-ol was subjected to oxidation with activated manganese dioxide to yield (E,E)-5-[3-methoxy-4-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-2,4-pentadien-1-al, which was recrystallized from ethyl acetate to give colorless needles, m.p.133-134° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05932601 |
| Source dataset | uspto-grants-1999_08 |
| ORD ID | ord-5198eb7fb76b4beeb58f07977f5d0d69 |
| Source note | uspto-grants-1999_08 |