Solvent reduced wittig olefination reactions with halo containing conjugated phosphoranes

Abstract: The Wittig reaction of carbaldehydes with alkoxycarbonylhalomethylidenetriphenylphosphoranes can be performed with ease in solventless systems. The analogous reaction of carbaldehydes with acylhalomethylidenetriphenylphosphoranes requires a small amount of solvent, such as chloroform, in order for the reaction to proceed. The products of the reaction are versatile precursors for further transformations, such as the Suzuki-Miyaura cross-coupling reaction.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Solvent reduced wittig olefination reactions with halo containing conjugated phosphoranes ; volume:4 ; number:3 ; year:2006 ; pages:403-427 ; extent:25 ; Open chemistry ; 4, Heft 3 (2006), 403-427 (gesamt 25)

Contributors, Places and Time

• Creator: Thiemann, Thies ; Tanaka, Yasuko ; Ideta, Keiko ; Mataka, Shuntaro

Further information

• DOI: 10.2478/s11532-006-0024-2
• URN: urn:nbn:de:101:1-2410181542174.631690013627
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:23 AM CEST