Phosphorylacetic Acid Thioamides As Key Substances for Phosphorylated Heterocycles
作者:V. A. Kozlov、I. L. Odinets、D. V. Aleksanyan、P. V. Petrovskii、T. A. Mastryukova
DOI:10.1080/10426500701807152
日期:2008.1.14
Diethoxyphosphorylthioacetamide in a reaction with 2,3-dichloroquinoxaline acted as a thionating reagent, giving diethoxyphosphorylacetonitrile and 2-chloro-3-[(3-chloro-2-quinoxalinyl)-thio]quinoxaline. Base-catalyzed reactions of phosphorythioacetamides with N-methylquinoxalinium iodide proceeded stereoselectively to yield cis-3-phosphoryl-1,3,3a,4,9,9a-hexahydro-2H-pynola[2,3-b]quinoxaline-2-thiones
二乙氧基磷酰硫代乙酰胺在与 2,3-二氯喹喔啉的反应中充当硫化试剂,得到二乙氧基磷酰乙腈和 2-氯-3-[(3-氯-2-喹喔啉基)-硫代]喹喔啉。磷酸硫代乙酰胺与 N-甲基喹喔啉碘化物的碱催化反应立体选择性地进行,生成顺式-3-磷酰基-1,3,3a,4,9,9a-六氢-2H-pynola[2,3-b]quinoxaline-2-thiones .