Tandem 1,3-Dipolar Cycloadditions of Pyridinium or Isoquinolinium Methylides with Olefinic Dipolarophiles Leading to Cyclazines. "Enamine Route" as a New Generation Method of Azomethine Ylides

DOI: 10.1021/jo00263a030

Source and publish data:

Journal of Organic Chemistry p. 420 - 424 (1989)

Update date:2022-08-03

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Authors:

Kanemasa, Shuji

Takenaka, Shigeori

Watanabe, Haruyuki

Tsuge, Otohiko

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Article abstract of DOI:10.1021/jo00263a030

Pyridinium or isoquinolinium methylides undergo tandem 1,3-dipolar cycloadditions with two molecules of olefins to produce cycl<3.2.2>azine derivatives in a highly regioselective, stereoselective, and face-selective manner.A new generation of azomethine y

Full text of DOI:10.1021/jo00263a030

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