HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 1-Methyl-2-phenoxyethyl-ammoniumethyl phosphonate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 1-Phenoxy-2-propanamine | HCID 37087 | — |
| Reactant | Diethylphosphite | HCID 3780918 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 1-Methyl-2-phenoxyethyl-ammoniumethyl phosphonate | HCID 86741454 | 81.9% |
Reaction Steps
A mixture of 13.81 g. (0.1 moles) of diethyl phosphite, 20 ml. of water and 20 ml. of ethanol is reacted with a mixture of 15.12 g. (0.1 moles) of 1-methyl-2-phenoxyethyl amine and 30 ml. of ethanol as described in Example 1. 21.4 g. of 1-methyl-2-phenoxyethyl-ammoniumethyl phosphonate is obtained. Yield: 81.9%. Melting point: 95°-96° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04675431 |
| Source dataset | uspto-grants-1987_06 |
| ORD ID | ord-1a4c5bcc49e14a968e01597bd5e6c787 |
| Source note | uspto-grants-1987_06 |