HuagongsheHuagongshe Chemistry Print Report · For research reference only
(E,E)-5-[2-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-2,4-pentadienenitrile → 5-[4-[2-(5-Methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-1,3-butadien-1-yl]tetrazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (E,E)-5-[2-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-2,4-pentadienenitrile | HCID 11099952 | — |
| Reactant | Sodium azide ammonium chloride | HCID 21923157 | — |
| Product | 5-[4-[2-(5-Methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-1,3-butadien-1-yl]tetrazole | HCID 178434832 | — |
Reaction Steps
According to the method described for Example 1, (E,E)-5-[2-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-2,4-pentadienenitrile was allowed to react with sodium azide-ammonium chloride to give 5-[4-[2-(5-methyl-2-phenyl-4-oxazolylmethoxy)phenyl]-1,3-butadien-1-yl]tetrazole. Recrystallization from dichloromethane-methanol gave colorless prisms, m.p.192°-193° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05591862 |
| Source dataset | uspto-grants-1997_01 |
| ORD ID | ord-cafd88f85770491093644d11a45c8225 |
| Source note | uspto-grants-1997_01 |