5492-70-6Relevant articles and documents
Endo-selective asymmetric inverse electron-demand 1,3-dipolar cycloaddition reaction of nitrones
Ashizawa, Tomoko,Ohtsuki, Natsuki,Miura, Tomoyuki,Ohya, Makoto,Shinozaki, Takaomi,Ikeno, Taketo,Yamada, Tohru
, p. 1801 - 1810 (2007/10/03)
In the presence of a catalytic amount of the optically active cobalt(III) hexafluoroantimonate, the inverse electron-demand 1,3-dipolar cycloaddition reaction of dihydrofuran with nitrones bearing an electron-withdrawing group effectively proceeded to aff
The 1,3-Dipolar Cycloaddition of 3-Methylene-N-Substituted Isoindolones and Nitrones in Classical and Microwave Techniques: Reactivity and Stereochemical Studies
Rigolet, Severinne,Goncalo, Paulo,Melot, Jean Marie,Vebrel, Joeel
, p. 2813 - 2833 (2007/10/03)
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SELENONIUM MONOKETOYLIDES IN THE SYNTHESIS OF 4- and 5-SPIROISOXAZOLIDINES
Magdesieva, N. N.,Sergeeva, T. A.
, p. 1382 - 1386 (2007/10/02)
Preparative methods have been developed for the synthesis of 4- and 5-spiroisoxazolidines by the reaction of C-benzoyl-N-phenylnitrone with methylenecycloalkanes and 2-arylmethyleneindanediones.The reaction of the nitrone with methylenecycloalkanes proceeds with steric specifity.Two epimeric isoxazolidines are formed in the presence of a substituent in the phenyl ring of the arylmethyleneindanedione.