HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethyl phosphite → Phosphinecarboxylic acid, diethoxy-, 4-chlorophenyl ester, oxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethyl phosphite | HCID 31215 | — |
| Reactant | 4-Chlorophenyl chloroformate | HCID 139059 | — |
| Product | Phosphinecarboxylic acid, diethoxy-, 4-chlorophenyl ester, oxide | HCID 512115 | — |
Reaction Steps
From 20 g (0.12 mole) of triethylphosphite and 19.1 g (0.10 mole) of 4-chlorophenyl chloroformate (prepared according to M. J. Zabik and R. D. Scheutz J. Org. Chem. 32 (1967) 300). (125° C., 2 hours). Yield 26.3 g (90%). Bp0.01 153°-6° C., nD21 1.4980.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04386081 |
| Source dataset | uspto-grants-1983_05 |
| ORD ID | ord-0c1e05a547334a8c81d0574c35b4131c |
| Source note | uspto-grants-1983_05 |