138709-97-4Relevant academic research and scientific papers
NOVEL AND CONVENIENT ONE-POT SYNTHESIS OF FUSED RING HETEROCYCLES FROM 1,2-DIKETONES AND PHOSPHORODICHLORIDATE AND PHOSPHOROTHIODICHLORIDATE
Singh, M. S.,Mishra, G.,Mehrotra, K. N.
, p. 177 - 180 (2007/10/02)
In a convenient one-pot sequence, treatment of 1,2-diketones with sodium in dry tetrahydrofuran followed by addition of phosphorodichloridate and phosphorothiodichloridate yields 2-oxo-p-1,3,2-dioxaphospholes and 2-thioxo-p-1,3,2-dioxaphospholes, respectively in moderate to good yields.Key words: 1,2-diketones; phosphorodichloridate; phosphorothiodichloridate; dioxaphospholes; spectral studies.
