A Novel o-Iminophenyl Anion Route to Heterocycles and Ortho-Substituted Anilines

DOI: 10.1021/jo00128a040

Source and publish data:

Journal of Organic Chemistry p. 7625 - 7630 (1995)

Update date:2022-08-04

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Authors:

Katritzky, Alan R.

Zhang, Guifen

Jiang, Jinlong

Steel, Peter J.

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Article abstract of DOI:10.1021/jo00128a040

Ring opening of lithio derivatives of N-(α-alkoxyalkyl)benzotriazoles 9 and 22 and subsequent extrusion of nitrogen at -78 deg C gave novel o-iminophenyl anions which enable synthetically useful preparations of ortho-substituted anilines (19 and 25) and of benzoheterocycles (14, 20, 21, 24, and 26).

Full text of DOI:10.1021/jo00128a040

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