cheminform abstract: facile preparation of 1,2-diketones

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ChemInform 2010, 41, issue 51 © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim www.cheminform.wiley-vch.de C-C bond formation O 0282 DOI: 10.1002/chin.201051045 Facile Preparation of 1,2-Diketones. — The method is suitable for the preparation of both symmetrical and nonsymmetrical 1,2-diketones. Intermediary formed keto-cyano- hydrins can be isolated, but a one-pot procedure is more convenient. Reactions with 4-pyridinyl substrates fail. — (NOWAK*, P.; MALWITZ, D.; COLE, D. C.; Synth. Commun. 40 (2010) 14, 2164-2171, DOI:10.1080/00397910903219575 ; Chem. Sci. Div., Wyeth-Ayerst Res., Pearl River, NY 10965, USA; Eng.) — H. Haber 51- 045

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www.cheminform.wiley-vch.de

C-C bond formationO 0282 DOI: 10.1002/chin.201051045

Facile Preparation of 1,2-Diketones. — The method is suitable for the preparation of both symmetrical and nonsymmetrical 1,2-diketones. Intermediary formed keto-cyano-hydrins can be isolated, but a one-pot procedure is more convenient. Reactions with 4-pyridinyl substrates fail. — (NOWAK*, P.; MALWITZ, D.; COLE, D. C.; Synth. Commun. 40 (2010) 14, 2164-2171, DOI:10.1080/00397910903219575 ; Chem. Sci. Div., Wyeth-Ayerst Res., Pearl River, NY 10965, USA; Eng.) — H. Haber

51- 045

ChemInform 2010, 41, issue 51 © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim