HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxalyl chloride → HCID 19612333, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxalyl chloride | HCID 65578 | — |
| Reactant | 1,1,2,2,3,3-Hexafluoropentan-1-ol | HCID 54418333 | — |
| Product | HCID 19612333 | HCID 19612333 | 52.8% |
Reaction Steps
In this example the product was prepared in two synthetic steps. In the first step hexafluoroamyl alcohol was reacted with 100% molar excess of oxalyl chloride. Upon completion of the reaction the excess oxalyl chloride was stripped from the product at reduced pressure to produce hexafluoroamyl chlorooxalate having an assay of 91.3% and in a corrected yield of 52.8%. In the second step hexafluoroamyl chlorooxalate was reacted with 2,5-dimethyl-2,5-dihydroperoxyhexane, in the presence of pyridine, to yield the product as described below:
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05837782 |
| Source dataset | uspto-grants-1998_11 |
| ORD ID | ord-a516f9b05d584aa59d7d1e6c8893db6c |
| Source note | uspto-grants-1998_11 |