HuagongsheHuagongshe Chemistry Print Report · For research reference only
Titanium tetrabutoxide → 3-(Ethylhydroxyphosphinyl)-2-methylpropionic acid titanium salt
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Titanium tetrabutoxide | HCID 21801 | — |
| Reactant | 3-(Ethylhydroxyphosphinyl)-2-methylpropionic acid | HCID 46216500 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | 3-(Ethylhydroxyphosphinyl)-2-methylpropionic acid titanium salt | HCID 131731421 | 96.3% |
Reaction Steps
180 g (1 mol) of 3-(ethylhydroxyphosphinyl)-2-methylpropionic acid (produced as in Example 17) and 170 g of titanium tetrabutoxide are refluxed in 500 ml of toluene for 40 hours. The resulting butanol is distilled off from time to time with proportions of toluene. The solution formed is subsequently freed of solvent to leave 184 g (91% of theory) of 3-(ethylhydroxyphosphinyl)-2-methylpropionic acid titanium salt.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08735477B2 |
| Source dataset | uspto-grants-2014_05 |
| ORD ID | ord-c9faf8190bf74c4dbc43fb572a816389 |
| Source note | uspto-grants-2014_05 |