51306-98-0Relevant academic research and scientific papers
Homologation of vicinal polyketone networks to epoxy ketones with diazomethane
Hartung, Ryan E.,Paquette, Leo A.
, p. 23 - 26 (2007/10/03)
Admixture of vicinal di-, tri-, and tetraketones with ethereal diazomethane results in one-time methylene transfer to the less hindered face of the sterically most accessible and electron-deficient carbonyl group to deliver epoxy ketones in a highly selec
Effect of solvent polarity extremes on the coupling of cyclopropylcarbene-chromium complexes and alkynes: Synthesis of β-alkoxycyclopentadienones, 2-cyclopentene-1,3-diones, and cis 4,5-disubstituted cyclopentenones
Herndon, James W.,Patel, Paren P.
, p. 59 - 62 (2007/10/03)
The reaction between acetylenes and cyclopropylcarbene-chromium complexes in hexane affords exclusively cyclopentadienone derivatives in good yield, which are readily hydrolyzed to cyclopentenediones. The analogous reaction in 50:50 water dioxane affords cis disubstituted cyclopentenones.
Studies on substances having antiviral activity. Thiosemicarbazones of indandione, cyclopentenediones and pentanediones
Giannella,Gualtieri,Melchiorre,Pigini
, p. 597 - 610 (2007/10/09)
In order to evaluate the effect of structural modifications on antiviral activity of the dithiosemicarbazones of 1,3 indandione and 2 hydroxyimino 1,3 indandione, several derivatives of substituted 1,3 indandiones, 4 cyclopenten 1,3 diones and 2,4 pentand
