28076-02-0Relevant articles and documents
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.
