Synthesis and Reactivity of the Phosphorus Analogues of Cyclopentadienone, Tricyclopentanone, and Housene
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| Publication date | 05-02-2018 |
| Journal | Angewandte Chemie |
| Volume | Issue number | 130 | 6 |
| Pages (from-to) | 1699-1703 |
| Number of pages | 5 |
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| Abstract |
The phosphorus analogues of cyclopentadienone, tricyclopentanone, and housene were accessed from bis(cyclopropenyl)diphosphetanedione 3, which was prepared by mixing 1,2,3‐tris‐tert‐butylcyclopropenium tetrafluoroborate (1) and sodium phosphaethynolate [Na(OCP)(dioxane)n]. While photolysis of 3 results in decarbonylation, yielding bis(cyclopropenyl)diphosphene 4 and after rearrangement diphosphahousene 5, thermolysis of 3 leads to phosphatricyclo[2.1.0.0]pentanone 7. Metal‐mediated valence isomerization of 7 and subsequent demetalation provides access to phosphacyclopentadienone 12.
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| Document type | Article |
| Note | With supplementary file |
| Language | English |
| Related publication | Synthesis and Reactivity of the Phosphorus Analogues of Cyclopentadienone, Tricyclopentanone, and Housene |
| Published at | https://doi.org/10.1002/ange.201711838 https://doi.org/10.1002/anie.201711838 |
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ange.201711838 Synthesis and reactivity of the phosphorus analogues
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