
Phosphorus, Sulfur and Silicon and the Related Elements p. 2623 - 2632 (2002)
Update date:2022-08-04
Topics:
Harizi, Abdallah
Said, Noureddine
Mighri, Zine
Zantour, Hedi
A variety of 5-aryl-3-[(1-dialcoxyphosphonyl)methyl]-1,2,4-triazoles 3 has been synthesized efficiently by treatment of trialkylphosphites with 5-aryl-3-chloromethyl-1,2,4-triazoles 2. Compound 2 has been prepared by action of N-chloroacylimidates 1 with hydrazines. The structure of triazoles 2 and 3 have been unequivocally confirmed by means of IR, 1H, 13C, 31P NMR spectroscopy and mass spectra.
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