HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenyl phosphite → HCID 12221446, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenyl phosphite | HCID 7540 | — |
| Reactant | m-Toluidine | HCID 7934 | — |
| Reactant | Cyclohexanol | HCID 7966 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 12221446 | HCID 12221446 | 60% |
Reaction Steps
200 parts of cyclohexanol, 214 parts of m-toluidine and 10 parts of triphenyl phosphite are heated for 20 hours at 230° C in a stirred autoclave. The autoclave is then let down and the water of reaction formed, unconverted toluidine and excess alcohol are distilled off. 227 parts of N-cyclohexyl-m-toluidine, corresponding to a yield of 60% of theory, distil at a boiling point of 165° - 170° C/15 mm Hg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04067903 |
| Source dataset | uspto-grants-1978_01 |
| ORD ID | ord-a242bdeb9d274cbc9266b6b2482779a4 |
| Source note | uspto-grants-1978_01 |