Preparation of Unsymmetrical Ketones from Tosylhydrazones and Aromatic Aldehydes via Formyl C–H Bond Insertion

Preparation of ketones by insertion of diazo compounds into the formyl C–H bond of an aldehyde is an attractive procedure, but use of structurally diverse diazo compounds is hampered by preparation and safety issues. A convenient procedure for the synthesis of unsymmetrical ketones from bench-stable...

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Veröffentlicht in:	Organic letters 2014-06, Vol.16 (11), p.3064-3067
Hauptverfasser:	Allwood, Daniel M, Blakemore, David C, Ley, Steven V
Format:	Artikel
Sprache:	eng
Schlagworte:	Aldehydes - chemistry Azo Compounds - chemistry Catalysis Hydrazones - chemistry Hydrogen Bonding Ketones - chemical synthesis Ketones - chemistry Molecular Structure
Online-Zugang:	Volltext
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