1,5-diketone synthesis promoted by barium hydride or barium alkoxides

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2007 Polyphenylalkane derivatives Q 0720 1,5-Diketone Synthesis Promoted by Barium Hydride or Barium Alkoxides. — A novel tandem cross-coupling between aryl methyl ketones and aromatic aldehydes is achieved in the presence of barium alkoxides as the catalyst. The process can be also promoted by equimolar amounts of BaH2. — (TAKAHASHI, H.; ARAI, T.; YANAGISAWA*, A.; Synlett 2006, 17, 2833-2835; Dep. Chem., Fac. Sci., Chiba Univ., Inage, Chiba 263, Japan; Eng.) — Mais 10- 098

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Page 1: 1,5-Diketone Synthesis Promoted by Barium Hydride or Barium Alkoxides

2007

Polyphenylalkane derivativesQ 0720 1,5-Diketone Synthesis Promoted by Barium Hydride or Barium Alkoxides. —

A novel tandem cross-coupling between aryl methyl ketones and aromatic aldehydes is achieved in the presence of barium alkoxides as the catalyst. The process can be also promoted by equimolar amounts of BaH2. — (TAKAHASHI, H.; ARAI, T.; YANAGISAWA*, A.; Synlett 2006, 17, 2833-2835; Dep. Chem., Fac. Sci., Chiba Univ., Inage, Chiba 263, Japan; Eng.) — Mais

10- 098

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