87289-91-6Relevant academic research and scientific papers
REACTION OF AROMATIC N-OXIDES WITH DIPOLAROPHILES. XIII. CYCLOADDITION BEHAVIOR OF SOME NITRONES TOWARD N-PHENYLMALEIMIDE AND CONFORMATION ISOMERS OF THE CYCLOADDUCTS
Hisano, Takuzo,Harano, Kazunobu,Matsuoka, Toshikazu,Watanabe, Sigeru,Matsuzaki, Tatsuya
, p. 907 - 911 (2007/10/02)
In connection with the stereoselective exo cycloaddition in the 1,3-dipolar reaction of 3,5-lutidine N-oxide and N-arylmaleimides, the cycloaddition behavior of some nitrones toward N-phenylmaleimide was imvestigated.In the reaction of cyclic nitrones wit
1,3-Dipolar Cycloaddition of Nitrones With α,β-Unsaturated Sulfones
Croce, Piero Dalla,Rosa, Concetta La,Stradi, Riccardo,Ballabio, Marzia
, p. 519 - 521 (2007/10/02)
C,N-Diphenyl nitrones react with substituted α,β-unsaturated phenylsulfones yielding isoxazolidinic cycloadducts whose structure and stereochemistry were assigned on the basis of 1H and 13C nmr data.The cycloaddition regioselectivity is discussed in accor
