The reaction of Lawesson's reagents with 3,6-pyridazinedione and 1,4-phthalazinedione

Authors
Nada, AA El-Din, NK Gab-Allah, ST Zayed, MF
Citation
Aa. Nada et al., The reaction of Lawesson's reagents with 3,6-pyridazinedione and 1,4-phthalazinedione, PHOSPHOR SU, 156, 2000, pp. 213-223
Citations number
18
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
ISSN journal
10426507 → ACNP
Volume
156
Year of publication
2000
Pages
213 - 223
Database
ISI
SICI code
1042-6507(2000)156:<213:TROLRW>2.0.ZU;2-#
Abstract
2-Methyl-1-phenyl-1,2-dihydro-3,6-pyridazinedione (II) reacted with Lawesso n's reagent (I) in different molar ratio, to give the dithione V and the mo nothiones VI and VII. 1-Phenyl-1,2-dihydro-3,6-pyridazinedione (III) reacte d with reagents Ia-e 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 reagents Ia-e to give the dithione XIV and monothione XV .