HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trimethyl phosphite → Benzyl dimethoxy(oxo)-lambda~5~-phosphanecarboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trimethyl phosphite | HCID 8472 | — |
| Reactant | Benzyl chloroformate | HCID 10387 | — |
| Product | Benzyl dimethoxy(oxo)-lambda~5~-phosphanecarboxylate | HCID 512106 | — |
Reaction Steps
From 50 ml (0.4 mole) of trimethylphosphite and 56.9 g (0.3 mole) of benzyl chloroformate (Sigma 90-95%) (100° C., 2 hours). Yield 73 g (90%). Bp0.02 135°-6° C. nD25 1,4997.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04591583 |
| Source dataset | uspto-grants-1986_05 |
| ORD ID | ord-e384d9de3dcf47158dc942a04a929ee8 |
| Source note | uspto-grants-1986_05 |