120801-16-3Relevant academic research and scientific papers
Reactions of 1,5-Diaryl-1,5-pentanediones and 1,5-Diaryl-3-thia(selena)-1,5-pentanediones with PCl5
Drevko, B. I.,Zhukov, O. I.,Kharchenko, V. G.
, p. 1401 - 1404 (2007/10/03)
Reactions of 3-thia(selena)-1,5-pentanediones with PCl5 occur only at the heteroatom, whereas aliphatic 1,5-diketones under the same conditions form pyrylium salts.The reactions of sulfur-containing 1,5-diketones are accompanied by rearrangement into corr
PUMMERER-LIKE REACTION OF SELENIUM(IV)-DICHLORIDES. SYNTHESIS OF α-CHLORO-α-PHENYLSELENENYLKETONES AND α,α-DICHLORO-α-PHENYLSELENENYLKETONES
Engman, Lars,Persson, Joachim,Tilstam, Ulf
, p. 2665 - 2668 (2007/10/02)
Selenium(IV)-dichlorides 1, readily available by treatment of methyl ketones with phenylselenium trichloride or selenium tetrachloride, were treated in methylene chloride with pyridine to give α-chloroselenides 2 in a Pummerer-like reaction.Sulfuryl chlor
A Seleno-Pummerer Rearrangement of Haloselenuranes
Nakayama, Juzo,Sugihara, Yoshiaki
, p. 1317 - 1318 (2007/10/02)
When heated or treated with triethylamine in tetrahydrofuran, diacetonyl- and diphenacylselenium dichlorides and their derivatives undergo seleno-Pummerer rearrangement to give the corresponding α-chloro selenides in good yields.
