Lewis acid base chemistry of Bestmann's ylide, Ph<sub>3</sub>PCCO, and its bulkier analogue, (cyclohexyl)<sub>3</sub>PCCO.

Brar, Amandeep; Unruh, Daniel K; Aquino, Adelia J; Krempner, Clemens

Lewis acid base chemistry of Bestmann's ylide, Ph₃PCCO, and its bulkier analogue, (cyclohexyl)₃PCCO.

Brar, Amandeep; Unruh, Daniel K; Aquino, Adelia J; Krempner, Clemens.

Afiliación

Brar A; Department of Chemistry and Biochemistry, Texas Tech University, Memorial Dr & Boston, Lubbock, TX 79409, USA. clemens.krempner@ttu.edu.

Chem Commun (Camb) ; 55(24): 3513-3516, 2019 Mar 19.

Article en En | MEDLINE | ID: mdl-30839037

RESUMEN

The new phosphoranylideneketene, (cyclohexyl)3PCCO, was synthesized and structurally as well as spectroscopically characterized. Ph3PCCO and (cyclohexyl)3PCCO were found to be weak ambidentate Lewis bases capable of donating to strong Lewis acids via the ylidic carbon or the carbonyl oxygen.

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2019 Tipo del documento: Article País de afiliación: Estados Unidos

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