作者:Chung-gi Shin、Toshitaka Nakano、Yoshiaki Sato、Haruo Kato
DOI:10.1246/cl.1986.1453
日期:1986.9.5
Picroroccelin, 3,6-dibenzyl-3-hydroxy-6-methoxy-1-methyl-2,5-piperazinedione, and its regioisomer were synthesized as the diastereomeric mixtures from glycine anhydride via 3,6-dibenzylidene-1-methyl-2,5-piperazinedione by eight steps.
Picroroccelin、3,6-二苄基-3-羟基-6-甲氧基-1-甲基-2,5-吡咯啉二酮及其区域异构体是通过八个步骤从甘氨酸酸酐合成的其二烯异构体混合物,通过3,6-二苄基亚胺-1-甲基-2,5-吡咯啉二酮。