144536-58-3Relevant articles and documents
Dichloro(2,2,2-trifluoroethoxy)oxovanadium(V). A remarkably effective reagent for promoting one-electron oxidative cyclization and unsymmetrical coupling of silyl enol ethers [5]
Ryter,Livinghouse
, p. 2658 - 2659 (1998)
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NMR Studies of Five-Coordinate Tin Enolate: An Efficient Reagent for Halo Selective Reaction toward α-Halo Ketone or α-Halo Imine
Yasuda, Makoto,Katoh, Yasuhiro,Shibata, Ikuya,Baba, Akio,Matsuda, Haruo,Sonoda, Noboru
, p. 4386 - 4392 (2007/10/02)
NMR studies of tin enolates 1, in the presence of HMPA, revealed the presence of a five-coordinate O-stannyl enolate 1(h) which contributes to upfield shifts of Sn peaks in the 119Sn NMR spectrum and increased coupling constants J(119Sn-13C), compared wit
PALLADIUM OR RUTHENIUM CATALYZED REACTION OF Α-HALO KETONES WITH TRIBUTYLTIN ENOLATES: PREPARATION OF UNSYMMETRICAL 1,4-DIKETONES
Kosugi, Masanori,Takano, Izumi,Sakurai, Motoi,Sano, Hiroshi,Migita, Toshihiko
, p. 1221 - 1224 (2007/10/02)
Palladium or ruthenium catalyzed cross-coupling of α-halo ketones with tributyltin enolates gave unsymmetrical 1,4-diketones.The method was applied to the dihydrojasmone synthesis.