2920-38-9, Name is [1,1′-Biphenyl]-4-carbonitrile, molecular formula is C13H9N, Computed Properties of C13H9N, belongs to nitriles-buliding-blocks compound, is a common compound. In a patnet, author is Polat-Cakir, Sidika, once mentioned the new application about 2920-38-9.
1,3-Dipolar cycloaddition reactions of acyl phosphonates with nitrile oxides: synthesis of phosphonate-containing dioxazole derivatives
New phosphonate-containing five-membered heterocyclic dioxazole derivatives are synthesized via 1,3-dipolar cycloaddition reactions of nitrile oxides used as dipole with acyl phosphonates under basic conditions. Herein, acyl phosphonates take part in the cyclization process as a dipolarophile to afford the related dioxazole compounds in moderate-to-good yields (49-84%). Substituted aryl nitrile oxides and aroyl phosphonates were employed in the 1,3-dipolar cycloaddition reactions where triethylamine was the effective tertiary base. Alkyl version of acyl phosphonate also afforded the expected cycloadduct, that is, dimethyl 5-isopropyl-3-phenyl-1,4,2-dioxazol-5-yl-5-phosphonate. Diethyl/dimethyl 3,5-aryl-1,4,2-dioxazol-5-yl-5-phosphonate derivatives are fully characterized by using H-1 NMR, C-13 NMR, P-31-NMR, and FT along with high-resolution mass spectroscopy.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 2920-38-9 help many people in the next few years. Computed Properties of C13H9N.