Arylation of potassium 2,4-pentanedionate via S(RN)1 on diazosulfides
Potassium 2,4-pentanedionate reacts with diazosulfides (E)-1 and (Z)-2 in DMSO to give 3-aryl-2,4-pentanediones 3 via an S(RN)1 process. Advantages and drawbacks of such new access to 3 are reported together with relevant mechanistic implications.
Dell'Erba,Novi,Petrillo,Tavani,Bellandi
p. 333 - 342
(2007/10/02)
FREE-RADICAL CHAIN PROCESS IN THE REACTION OF ARENEDIAZONIUM SALTS WITH ACETYLACETONE. A NOVEL SYNTHESIS OF 3-ARYLPENTANE-2,4-DIONES.
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Citterio, Attilio,Ferrario, Francesco
p. 2656 - 2668
(2007/10/02)
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