HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 15818098, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Diethyl {[3,5-bis(trifluoromethyl)phenyl]methyl}phosphonate | HCID 15818097 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 15818098 | HCID 15818098 | 49.3% |
Reaction Steps
Diethyl 3,5-bis(trifluoromethyl)benzylphosphonate (1.0 g, 2.7 mmol)in 15 mL of cone hydrochloric acid and 0.5 mL of ethanol was heated at reflux for 72 hours. The mixture was evaporated to an oily residue which crystallized upon standing to give 0.41 g of the product (49% yield) the as a white solid: mp. 206°-208° C.; D.C.I.M.S. [MH+, 309].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05532226 |
| Source dataset | uspto-grants-1996_07 |
| ORD ID | ord-ab1775352ed14f9eb7fa44fb14b1e40f |
| Source note | uspto-grants-1996_07 |