A facile and regio- and stereo-selective preparation of bicyclic guanidines by iodocyclization of 3-(alk-2-enyl)-2-(substituted amino)-1-imidazolin-4-ones

DOI: 10.1016/0040-4020(96)00004-X

Source and publish data:

Tetrahedron p. 2827 - 2838 (1996)

Update date:2022-08-03

Topics:

Authors:

Watanabe

Okada Okada

Teshima Teshima

Noguchi Noguchi

Kakehi Kakehi

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Article abstract of DOI:10.1016/0040-4020(96)00004-X

The iodocyclization of 3-(alk-2-enyl)-2-(substituted amino)-1-imidazolin-4-ones proceeded in regio- and stereo-selective manners to give bicyclic guanidines, imidazo[1,2-a]imidazole and/or imidazo[1,2-a]pyrimidine, in good yields. The regiochemistry of th

Full text of DOI:10.1016/0040-4020(96)00004-X

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