Catalytic Henryreactions of aliphatic aldehydes and prochiral nitro compounds were investigated usingcopper(II) complexes of 14 C1‐symmetrical ligands derived from (1R,2R)(−)‐diaminocyclohexane. β‐Nitro alcohols with syn:anti ratios of up to 5.7 and excellent ee values for both diastereosimers were obtained.
使用衍生自(1 R,2 R)(-)-二氨基环己烷的14 C 1对称配体的铜(II)配合物研究了脂肪醛和前手性硝基化合物的催化亨利反应。β硝基醇与顺式:反向上的比率5.7和优异的ee值获得两个diastereosimers值。