
Phosphorus, Sulfur and Silicon and the Related Elements p. 2726 - 2733 (2008)
Update date:2022-08-05
Topics:
Said, Noureddine
Touil, Soufiane
Akacha, Azaiez Ben
Efrit, Mohamed Lotfi
The reaction of α -phosphonylketones 1 with active methylenenitriles 2 leads to phosphonoalkylidenes 3. The reaction of compounds 3 with sulfur under basic conditions leads to the new 2-amino-4-phosphonothiophenes 4. The structure of all obtained products
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