Synthesis of<i>(1R,4R,7S)-</i>and (1<i>S</i>,4<i>S</i>,7<i>S</i>)-2-(4-tolylsulfonyl)-5-phenyl-methyl-7-methyl-2,5-diazabicyclo[2.2.1]heptanes<i>via</i>regioselective opening of 3,4-epoxy-d-proline with lithium dimethyl cuprate
作者:Philippe Remuzon、Daniel Bouzard、Claire Clemencin、Christian Dussy、Munir Essiz、Jean-Pierre Jacquet、Jean Saint-Germain
DOI:10.1002/jhet.5570300241
日期:1993.3
The synthesis of (1S,4S,7S)- and (1R,4R,7S)-2-(4-tolylsulfonyl>5-phenylmethyl-7-rnethyl-2,5-diazabicyclo-[2.2.1]heptanes (20) and (22) from trans 4-hydroxy-L-proline is described.
(1 S,4 S,7 S)-和(1 R,4 R,7 S)-2-(4-甲苯磺酰基> 5-苯基甲基-7-甲基-2-2,5-二氮杂双环-[2.2]的合成。 1]描述了来自反式4-羟基-L-脯氨酸的庚烷(20)和(22)。