HuagongsheHuagongshe Chemistry Print Report · For research reference only
Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-, ethyl ester → 4,4,5,5,6,6,6-Heptafluoro-1-(furan-2-yl)hexane-1,3-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-, ethyl ester | HCID 9644 | — |
| Reactant | 2-Acetylfuran | HCID 14505 | — |
| Product | 4,4,5,5,6,6,6-Heptafluoro-1-(furan-2-yl)hexane-1,3-dione | HCID 222787 | — |
Reaction Steps
The compound was synthesized according to example 1 using 2-acetylfuran and ethyl heptafluorobutyrate as starting materials. 1H NMR (CDCl3): 6.54 (s, 1 H); 6.65 (dd, 1H, J=1.6 & 3.6 Hz); 7.37 (dd, 1H, J=0.6 & 3.6 Hz); 7.70 (dd, 1H, J=0.6 & 1.6 Hz). IR (film): 1616 (C═O); 1231 (C—F).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07381567B2 |
| Source dataset | uspto-grants-2008_06 |
| ORD ID | ord-f3fccfb5c8a044b0aa0d637faa113401 |
| Source note | uspto-grants-2008_06 |