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 | US07579411B2 |
| Source dataset | uspto-grants-2009_08 |
| ORD ID | ord-17784b6b52f04686bf10a29ab734345a |
| Source note | uspto-grants-2009_08 |