HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 12491129, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 3-(2-oxocyclododecyl)propanoic acid | HCID 2775083 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 12491129 | HCID 12491129 | — |
Reaction Steps
One part of β-(2-oxocyclododecyl)propionic acid, 1 part of acetic anhydride, 10 parts of glacial acetic acid, and 0.5 part of Amberlyst 15 were allowed to react at 50° C for 4 hours and the reaction solution was withdrawn and analyzed by gas chromatography to find that β-(2-oxocyclododecyl)propionic acid was not present and 13-oxabicyclo(10.4.0)hexadec-1(12)-en-14-one was produced in 99% selectivity.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04005107 |
| Source dataset | uspto-grants-1977_01 |
| ORD ID | ord-87c32d27c2bf4d37bd2eeb7ffe8f8fd2 |
| Source note | uspto-grants-1977_01 |