Bulletin of the Chemical Society of Japan p. 2513 - 2524 (1988)
Update date:2022-08-11
Topics:
Tsuge, Otohiko
Kanemasa, Shuji
Sakamoto, Kazushige
Takenaka, Shigeori
Highly stabilized isoquinolinium methylides bearing two electron-withdrawing substituents at the ylide carbon undergo cycloadditions with aryl-substituted olefins (acenaphthylene,(E)- and (Z)-stilbenes, indene, and stirene), alkyl-substituted olefins (norbornene, (Z)-3-hexene-1,6-dinitrile, 1-hexene, 2-propen-1-ol, and 3-(trimethylsilyloxy)propene), and electron-rich olefins (vinylene carbonate, butyl vinyl ether, and phenyl vinyl sulfide).These cycloadditions proceed in an exclusively regioselective and mostly stereoselective manner.
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