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50. A straightforward approach to N-substituted-2H-indazol-2-amines through reductive cyclization

J. Schoene, H. Bel Abed, M. Christmann, M. Nazaré

A versatile two-step, one-pot reaction to access N-substituted-2H-indazol-2-amine derivatives has been elaborated. A diverse set of analogues was obtained by a sequential hydrazone formation and reductive cyclization in moderate to good yields from readily available starting materials. The strategy tolerates a broad range of substitutions pattern and functional groups allowing further derivatizations.

Title
50. A straightforward approach to N-substituted-2H-indazol-2-amines through reductive cyclization
Author
J. Schoene, H. Bel Abed, M. Christmann, M. Nazaré
Identifier
DOI: 10.1016/j.tetlet.2017.03.031
Source(s)
Citation
Tetrahedron Lett. 2017, 58, 1633–1635.