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ChemInform Abstract: Synthesis of Sterically Congested 1,3,4-Oxadiazole Derivatives (IV) from Aromatic Carboxylic Acids, Acenaphthoquinone, and (N-Isocyanimino)triphenylphosphorane.

✍ Scribed by Ali Ramazani; Fatemeh Zeinali Nasrabadi; Asemeh Mashhadi Malekzadeh; Yavar Ahmadi

Publisher: John Wiley and Sons
Year: 2011
Weight: 25 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201134130

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ChemInform Abstract: Four-Component Synthesis of 1,3,4-Oxadiazole Derivatives from (N-Isocyanimino)triphenylphosphorane, (E)-Cinnamic Acids, Acetaldehyde and Secondary Amines.

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ChemInform Abstract: One-Pot, Four-Component Synthesis of Fully Substituted 1,3,4-Oxadiazole Derivatives from (Isocyanoimino)triphenylphosphorane, a Primary Amine, an Aromatic Carboxylic Acid, and Chloroacetone.

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## Abstract The reaction is applied to a variety of benzylic amines and allylamine and tolerates a range of functional groups in the carboxylic acids.

ChemInform Abstract: The Reaction of (N-

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ChemInform Abstract: Efficient One-Pot Synthesis of Disubstituted 1,3,4-Oxadiazole Derivatives from the Reaction of (N-Isocyanimino)triphenylphosphorane, Acetaldehyde, a Secondary Amine, and an Electron-Poor (E)-Cinnamic Acid.

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