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

Article abstract of DOI:10.1080/10426500008045005

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 reagents 1a-c to give the dithione XIV and monothione XV.

Full text of DOI:10.1080/10426500008045005

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Phosphorus, Sulfur, and Silicon
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THE REACTION OF LAWESSON'S
REAGENTS WITH 3,6-
PYRIDAZINEDIONE AND 1,4-
PHTHALAZINEDIONE
A. A. Nada a , N. Khir El-din a , S. T. Gab-allah a & M.
F. Zayed a
a National Research Centre, Dokki, Cairo, Egypt
Published online: 04 Oct 2006.
To cite this article: A. A. Nada , N. Khir El-din , S. T. Gab-allah & M. F. Zayed (2000)
THE REACTION OF LAWESSON'S REAGENTS WITH 3,6-PYRIDAZINEDIONE AND 1,4-
PHTHALAZINEDIONE, Phosphorus, Sulfur, and Silicon and the Related Elements, 156:1,
213-223, DOI: 10.1080/10426500008045005
To link to this article: http://dx.doi.org/10.1080/10426500008045005
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