59846-87-6Relevant articles and documents
Synthesis and reactivity of β-amino α,β-unsaturated ketones and esters using K-10 montmorillonite
Braibante,Braibante,Missio,Andricopulo
, p. 898 - 900 (2007/10/02)
A series of β-amino α,β-unsaturated ketones 3a-f and esters 3g-l may be conveniently prepared by dispersing ammonia (NH4OH solution), primary amines and 1,3-diketones or 1,3-keto esters on K-10 montmorillonite without solvent. This procedure was also applicable to the reactions of 3a and 3g with phenyl isocyanate and phenyl isothiocyanate which afford selectively the C-adducts 4a-d.
The Selective Synthesis of Unsymmetrical 1-Substituted 2(1H)-Pyrimidinones and -thiones
Kashima, Choji,Katoh, Akira,Yokota, Yuko,Omote, Yoshimori
, p. 151 - 153 (2007/10/02)
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