CHEMISTRY OF O-ARYLHYDROXYLAMINES. A NOVEL ACID-CATALYZED REARRANGEMENT OF O-ARYL-N-ACETOACETYLHYDROXYLAMINES TO BENZOFURANS

DOI: 10.1016/S0040-4039(00)84951-5

Source and publish data:

Tetrahedron Letters p. 4209 - 4212 (1986)

Update date:2022-08-04

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Authors:

Endo, Yasuyuki

Namikawa, Kohshi

Shudo, Koichi

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Article abstract of DOI:10.1016/S0040-4039(00)84951-5

Acid-catalyzed rearangement of O-aryl-N-acetoacetylhydroxylamines (1) affords 2-methylbenzofuran-3-carboxamides.Some abnormal rearrangements of the title compounds are also described.

Full text of DOI:10.1016/S0040-4039(00)84951-5

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