Lewis Base-induced Rearrangement of Primary Ethyn-1-ylphosphines, a New and Efficient Route to Phosphaalkynes

DOI: 10.1039/c39920000415

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Journal of the Chemical Society. Chemical communications p. 415 - 416 (1992)

Update date:2022-07-31

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Authors:

Guillemin, Jean-Claude

Janati, Tajdine

Denis, Jean-Marc

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Article abstract of DOI:10.1039/c39920000415

Phosphaalkynes bearing primary carbon substituents are prepared in good yield by low-temperature Lewis base-induced rearrangement of primary ethyn-1-ylphosphines; the mechanism involves a P-unsubstituted phosphaallene intermediate.

Full text of DOI:10.1039/c39920000415

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