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Iodoaziridine Derivatives as Novel Azahomoallyl Radical Precursors for [3+2] Cycloaddition Reactions with Alkenes
Author(s) -
Kitagawa Osamu,
Yamada Yoichiro,
Fujiwara Hiroki,
Taguchi Takeo
Publication year - 2001
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20011015)40:20<3865::aid-anie3865>3.0.co;2-5
Subject(s) - cycloaddition , radical , chemistry , pyrrolidine , tosyl , sulfonyl , alkene , organic chemistry , medicinal chemistry , photochemistry , catalysis , alkyl
Functionalized pyrrolidine derivatives are accessible in good yields by radical iodine‐transfer [3+2] cycloaddition of electron‐rich alkenes with azahomoallyl radicals [Eq. (1)], which were generated by treating iodoaziridine derivatives with radical initiators. Ts=tosyl; 4‐methylphenyl sulfonyl