THE REACTION OF LAWESSON'S REAGENTS WITH 3,6-PYRIDAZINEDIONE AND 1,4-PHTHALAZINEDIONE
作者:A. A. Nada、N. Khir El-din、S. T. Gab-allah、M. F. Zayed
DOI:10.1080/10426500008045005
日期:2000.1
Abstract 2-Methyl-1-phenyl-1,2-dihydro-3,6-pyridazinedione (II) reacted with Lawesson's reagent (I) in different molar ratio, to give the dithione V and the monothiones VI and VII. 1-Phenyl-1,2-dihydro-3,6-pyridazinedione (III) reacted with reagents 1a-c to give the disulphide VIII. the dithione IX and 1,3,2-oxathiophosphole derivative XII. 2-Phenyl-2,3-dihydro-1,4-phthalazinedione (IV) reacted with
摘要 2-甲基-1-苯基-1,2-二氢-3,6-
哒嗪二酮(II)与
劳森试剂(I)以不同的摩尔比反应,得到二
硫酮V和一
硫酮VI和VII。1-苯基-1,2-二氢-3,6-
哒嗪二酮(III)与试剂1a-c反应得到二
硫化物VIII。二
硫酮 IX 和 1,3,2-氧
硫磷衍
生物 XII。2-苯基-
2,3-二氢-1,4-酞嗪二酮(IV)与试剂1a-c反应得到二
硫酮XIV和单
硫酮XV。