1,3-Dipolar Cycloaddition of 5,6-Dihydroimidazothiazolium Betaines

DOI: 10.1021/jo00034a029

Source and publish data:

Journal of Organic Chemistry p. 2347 - 2352 (1992)

Update date:2022-08-06

Topics: Chemical Reaction 1,3-Dipolar Cycloaddition Heterocyclic compound

Authors:

Kim, Dong Jin

Yoo, Kyung Ho

Park, Sang Woo

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Article abstract of DOI:10.1021/jo00034a029

5,6-Dihydroimidazo<2,1-b>thiazolium betains were generated in situ from 3,7-disubstituted 5,6-dihydroimidazo<2,1-b>thiazolium bromides and triethlyamine.The reaction of these imidazothiazolium betaines with acetylenic dipolarophiles, such as ethyl propiol

Full text of DOI:10.1021/jo00034a029

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