New Methods for the Synthesis of 3-Amino-6,7-Dihydro-5H-Cyclopenta[c]Pyridine-4-Carbonitriles and Cyclopenta[d]Pyrazolo[3,4-b]Pyridines via a Smiles-type Rearrangement

DOI: 10.1002/jhet.2693

Source and publish data:

Journal of Heterocyclic Chemistry p. 1199 - 1209 (2017)

Update date:2022-09-26

Topics:

Authors:

Sirakanyan, Samvel N.

Spinelli, Domenico

Geronikaki, Athina

Hovakimyan, Anush A.

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Article abstract of DOI:10.1002/jhet.2693

By reaction with sodium ethoxide and as a function of their structures, 2-[(1-alkyl(aryl)-4-cyano-6,7-dihydro-5H-cyclopenta[c]pyridin-3-yl)oxy]acetamides 11 gave 1-amino-5-alkyl(aryl)-7,8-dihydro-6H-cyclopenta[d]furo[2,3-b]pyridine-2-carboxamides 10 and/or 1-alkyl(aryl)-3-amino-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitriles 12.

Full text of DOI:10.1002/jhet.2693

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