HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 5270587, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | HCID 6861538 | HCID 6861538 | — |
| Reactant | 2,3-Dihydro-1,3,4-oxadiazole | HCID 19831876 | — |
| Product | HCID 5270587 | HCID 5270587 | 36% |
Reaction Steps
The title compound was prepared from the isonicotinoylhydrazone of 3,4-dichlorobenzaldehyde and acetic anhydride, using the General Structural Outline for Oxadiazoline Synthesis in 36% yield, mp 101-104° C., IR ν 1667, 1628, 1598, 1552, 1410, 1365, 1334, 1314, 1266, 1212, 1169, 1130, 1094, 1072, 1032, 990, 926, 885, 857, 825, 745, 723, 702 cm−1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06846933B1 |
| Source dataset | uspto-grants-2005_01 |
| ORD ID | ord-80d339383d0f4da89783dae96e077717 |
| Source note | uspto-grants-2005_01 |