HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diphenylphosphinic chloride → HCID 22182280, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diphenylphosphinic chloride | HCID 73910 | — |
| Reactant | 1-Hydroxy-4-benzoyloxy-2,2,6,6-tetramethylpiperidine | HCID 688178 | — |
| Product | HCID 22182280 | HCID 22182280 | 84% |
Reaction Steps
Using 1-hydroxy-4-benzoyloxy-2,2,6,6-tetramethylpiperidine, prepared as described by: Kurumada T. et. al., loc. cit., and diphenylphosphinic chloride in a procedure otherwise similar to that for preparing the compound 101 gives an 84% yield of the compound 116 which is obtained in the form of colourless crystals; melting point: 169–173° C. (dichloromethane/hexane).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07030196B2 |
| Source dataset | uspto-grants-2006_04 |
| ORD ID | ord-ae5ccb5c7ffe4173ae885f4a3db5c3ae |
| Source note | uspto-grants-2006_04 |