114491-36-0Relevant academic research and scientific papers
Ruthenium(II) porphyrin catalyzed tandem carbonyl ylide formation and 1,3-dipolar cycloaddition reactions of α-diazo ketones
Zhou, Cong-Ying,Yu, Wing-Yiu,Che, Chi-Ming
, p. 3235 - 3238 (2007/10/03)
equation presented The ruthenium porphyrin-catalyzed reactions of diazo ketones with π-unsaturated compounds via carbonyl ylide formation/cycloaddition cascade exhibit product yields and selectivities comparable to the analogous reactions with dirhodium c
Tandem cyclization-cycloaddition reaction of rhodium carbenoids. Scope and mechanistic details of the process
Padwa,Fryxell,Zhi
, p. 3100 - 3109 (2007/10/02)
Treatment of 1-diazo-2,5-pentanediones with rhodium(II) carboxylates affords cyclic six-ring carbonyl ylide dipoles. These species undergo facile 1,3-dipolar cycloaddition with both electron-deficient and electron-rich dipolarophiles. In certain cases 2:1
CYCLIC CARBONYL YLIDE FORMATION FROM THE RHODIUM (II) ACETATE CATALYZED REACTION OF 1-DIAZOALKANEDIONES
Padwa, Albert,Chinn, Richard L.,Hornblucke, Susan F.,Zhi, Lin
, p. 301 - 304 (2007/10/02)
Treatment of 1-diazoalkanediones with rhodium (II) acetate results in cyclization of the intermediate rhodium carbenoid to give a cyclic carbonyl ylide which readily undergoes bimolecular dipolar cycloaddition with various dipolarophiles.
Rhodium Carbenoid Induced Cycloadditions of Substituted 1-Diazo-2,5-pentanediones
Padwa, Albert,Fryxell, Glen E.,Zhi, Lin
, p. 2875 - 2877 (2007/10/02)
Treatment of substituted 1-diazo-2,5-pentadienones with rhodium(II) acetate results in cyclization of the intermediate rhodium carbenoid to give a six ring carbonyl ylide which readily undergoes both inter- and intramolecular dipolar cycloadditions.
