2406-29-3Relevant articles and documents
Selective reduction of the acyl group in cyclic α-acyl-β-dicarbonyl compounds with sodium cyanoborohydride. Efficient synthesis of cyclic α-alkyl-β-dicarbonyl compounds
Pashkovsky,Lokot',Lakhvich
, p. 324 - 326 (2001)
Efficient synthesis of cyclic α-alkyl-β-dicarbonyl compounds of the cyclopentane, cyclohexane, tetronic acid, and α-pyrone series from the corresponding cyclic α-acyl-β-dicarbonyl compounds under the action of NaBH3(CN) in a THF-HCl system is described.
Aluminum Chloride-Mediated Dieckmann Cyclization for the Synthesis of Cyclic 2-Alkyl-1,3-alkanediones: One-Step Synthesis of the Chiloglottones
Armaly, Ahlam M.,Bar, Sukanta,Schindler, Corinna S.
supporting information, p. 3958 - 3961 (2017/08/15)
Cyclic 2-alkyl-1,3-alkanediones are ubiquitous structural motifs in many natural products of biological importance. Reported herein is an AlCl3·MeNO2-mediated Dieckmann cyclization reaction of general synthetic utility that enables direct access to complex 2-alkyl-1,3-dione building blocks from readily available dicarboxylic acid and acid chloride substrates. This new strategy enables direct synthetic access to the chiloglottone plant pheromones from commercial material in a single synthetic transformation.
Organocatalytic sequential one-pot double cascade asymmetric synthesis of Wieland-Miescher ketone analogues from a knoevenagel/hydrogenation/robinson annulation sequence: Scope and applications of organocatalytic biomimetic reductions
Ramachary, Dhevalapally B.,Kishor, Mamillapalli
, p. 5056 - 5068 (2008/02/08)
(Chemical Equation Presented) A practical and novel organocatalytic chemo- and enantioselective process for the cascade synthesis of highly substituted 2-alkyl-cyclohexane-1,3-diones and Wieland-Miescher (W-M) ketone analogs is presented via reductive alk
