Generation of functionalized aryl and heteroaryl aluminum reagents by halogen-lithium exchange

Klatt, Thomas; Groll, Klaus und Knochel, Paul (2013): Generation of functionalized aryl and heteroaryl aluminum reagents by halogen-lithium exchange. In: Chemical Communications, Vol. 49, No. 62: pp. 6953-6955

Abstract

Various functionalized aryl and heteroaryl aluminum reagents were obtained by performing I-Li or Br-Li exchange reactions with the corresponding unsaturated organic halides in the presence of i-Bu2AlCl. By means of an appropriate catalyst, the resulting new aluminum species were directly acylated, allylated or arylated. 1,4-Michael additions to enones have also been achieved.

• Item Type: Journal article
• Form of publication: Publisher's Version
• Faculties: Chemistry and Pharmacy
• Subjects: 500 Science > 540 Chemistry
• ISSN: 1359-7345
• Alliance/National Licence: This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.
• Language: English