HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 86739861, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Isovaleric Acid | HCID 10430 | — |
| Reactant | HCID 19880176 | HCID 19880176 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 86739861 | HCID 86739861 | — |
Reaction Steps
To a stirred solution of triethylamine (1.4 equivalents) and isovaleric acid (1.3 equivalents) in tetrahydrofuran (5 parts by weight) is dropwise added difluoromethylthioacetyl chloride at -30° C., and the mixture is left standing for 1 hour. After removing separated crystals by filtration, the reaction mixture is concentrated in vacuum to leave difluoromethylthioacetic isovaleric anhydride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04491547 |
| Source dataset | uspto-grants-1985_01 |
| ORD ID | ord-a1b96fd5b4014a17af99cdbc9fc848f0 |
| Source note | uspto-grants-1985_01 |