Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Diisopropylamine | HCID 7912 | — |
| Reactant | Phenyl phosphorus dichloride | HCID 12573 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | HCID 23278438 | HCID 23278438 | 80% |
Reaction Steps
A solution of diisopropylamine (8.90 grams, 88.3 mmol) in dry hexane (100 ml) was added dropwise to a stirred solution of phenyldichlorophosphine (7.91 grams, 44.2 mmol) in hexane (100 ml) cooled to 0° C., during 45 minutes. The resulting mixture was allowed to warm to room temperature and was then stirred for additional 18 hours and thereafter filtered. The precipitate was washed with hexane, and the product was further purified by distillation under reduced pressure, to give 8.62 grams (80% yield) of Compound 59 (see, Scheme 34 below) as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08680062B2 |
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| Source dataset | uspto-grants-2014_03 |
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| ORD ID | ord-267bed69eea14c52b8296a12482ef278 |
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| Source note | uspto-grants-2014_03 |
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