SYNTHESES OF THE FUNGAL METABOLITES (+/-)-GLIOVICTIN AND (+/-)-HYALODENDRIN
SYNTHESES OF THE FUNGAL METABOLITES (+/-)-GLIOVICTIN AND (+/-)-HYALODENDRIN
复制标题
DOI:
10.1021/jo01301a017
复制
发表时间:
1980-01-01
影响因子:
3.6
通讯作者:
RASTETTER, WH
中科院分区:
文献类型:
--
作者:
WILLIAMS, RM;RASTETTER, WH
Results Synthesis of (±)-Gliovictin. As outlined in Scheme I, monoformylationof 1, 4-dimethyl-2, 5-piperazinedione (2, sarcosine anhydride) with ethyl formate and sodium methoxide provides enolic aldehyde 3 in 96% yield. Enol 3 can be sulfenylated cleanly at low temperature with a variety of sulfenylchlorides in the presence of base, 3