(1S,2R)- and (1R,2S)-Allonorcoronamic acids have been efficiently synthesised from the cyclic sulfate of 1,2-propanediol and Belokon's complex (a complex of Ni(II) with glycine-(S)-2-[N '-(N-benzylprolyl)amino]benzophenone Schiff base ligands). The stereochemical outcome of the reaction was totally controlled bq the sulfate partner. (C) 2001 Elsevier Science Ltd. All rights reserved.
(1S,2R)-和(1R,2S)-Allonorcoronamic acids已由1,2
丙二醇的环状
硫酸酯和贝尔科恩复合物(一种由Ni(II)与甘
氨酸-(S)-2-[[N'-(N-
苯甲基脯
氨酰)
氨基]
联苯酮希夫碱配位的复合物)高效合成。反应的立体
化学结果完全由
硫酸酯组分控制。版权属于2001 Elsevier Science Ltd.,所有权利保留。