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P-Dicarbonyl compds

Triethylamine (s.a. under PdCljiPPh jj) a-Perfluoroacylation of P-dicarbonyl compds. [Pg.166]

Reactions of functionalized cyclopropenium salts with p-dicarbonyl compds. <-... [Pg.429]

P-arylcarbonyl compds. (aryltelluro)carbonyl compds. diazocarbonyl compds. dicarbonyl compds. ethylenecarbonyl compds. halogenocarbonyl compds. hydroxycarbonyl compds. ketocarbonyl compds. pyrrolecarbonyl compds. silylcarbonyl compds. sulfonylcarbonyl compds. tricarbonyl compds. [Pg.218]

Free Radicals. XXIII. Reaction of TViphenylimidazoyl with CH-Acids. Tanaseichuk, B.S. Belozerov, A.I. Sanaeva, E.P. Butin, K.P. (Mord. Gos. Univ., Saransk, USSR). Zh. Org. Khim. 1985, 21 (8), 1616-21 (Russ.). The title radical can abstr. H from /3-dicarbonyl compds. having a high enol content. The rate of abstraction increases with pK of the enol. Radical formation was confirmed by spin trapping with 2,4,6-Br3CgH2NO. [Pg.44]

C13H j gNgO2, crysts (from ale), mp 128-29° (dec) Refs 1) Beil - not found 2) J.H. Muller et al, JACS 73, 2488-90 (1951) CA 46, 1457 (1952) (The subject compd is listed by authors as 1-Cyclopentene 1,2-dicarbonyl Azide and in CA 5th Decennial Index, Formula, p 244F and Subject, p 3932s as 1,2-Cyclopentanedicarbonyl Azide)... [Pg.385]

See other pages where P-Dicarbonyl compds is mentioned: [Pg.299]    [Pg.156]    [Pg.166]    [Pg.223]    [Pg.223]    [Pg.223]    [Pg.274]    [Pg.284]    [Pg.299]    [Pg.156]    [Pg.166]    [Pg.223]    [Pg.223]    [Pg.223]    [Pg.274]    [Pg.284]    [Pg.392]    [Pg.386]    [Pg.386]   


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