Quantitative reaction cascades of ninhydrin in the solid state

…, MR Naimi??Jamal, J Schmeyers

文献索引：Kaupp, Gerd; Naimi-Jamal, M. Reza; Schmeyers, Jens Chemistry - A European Journal, 2002 , vol. 8, # 3 p. 594 - 600

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被引用次数: 60

摘要

Abstract Crystalline ninhydrin (1) undergoes waste-free solid-state cascade reactions with dimedone, L-proline, three o-phenylenediamines, o-mercaptoaniline, two ureas, three thioureas, and methyl 3-aminocrotonate. The yields are quantitative and give pure crystalline products without workup just by milling stoichiometric mixtures of the crystalline reagents. The structures of the new and the previously obtained products with lower yields ...