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ChemInform Abstract: Amphiphile Catalyzed Selective Synthesis of 4‐Amino Alkylated‐1H‐pyrazol‐5‐ol via Mannich Aromatization Preferred to the Knoevenagel—Michael Type Reaction in Water. Issue 18 (May 2015)
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Journal Article
Title:
ChemInform Abstract: Amphiphile Catalyzed Selective Synthesis of 4‐Amino Alkylated‐1H‐pyrazol‐5‐ol via Mannich Aromatization Preferred to the Knoevenagel—Michael Type Reaction in Water. Issue 18 (May 2015)
Main Title:
ChemInform Abstract: Amphiphile Catalyzed Selective Synthesis of 4‐Amino Alkylated‐1H‐pyrazol‐5‐ol via Mannich Aromatization Preferred to the Knoevenagel—Michael Type Reaction in Water.
<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>Sodium dodecyl sulfate is found to be a very useful amphiphile to catalyze the multicomponent reaction of aromatic aldehydes, 3‐methyl‐1‐phenyl‐5‐pyrazolinone, and secondary amines in aqueous media leading to 4‐amino alkylated‐1H‐pyrazol‐5‐ol dervatives (IV) without the formation of a bis product or any side product.</p> </abstract>