Reductive cyclization of carbohydrate 2-nitrophenylhydrazones to chiral functionalized 1,2,4-benzotriazines and benzimidazoles

DOI: 10.1002/jhet.5570360302

Source and publish data:

Journal of Heterocyclic Chemistry p. 589 - 594 (1999)

Update date:2022-08-03

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Authors:

Andersch, Jens

Sicker, Dieter

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Article abstract of DOI:10.1002/jhet.5570360302

The 2-nitrophenylhydrazones 2 of D-arabino-2-hexulopyranosonic acid, D- arabinose, D-galactose and D-galacturonic acid are used as precursors to form chiral functionalized 1,2,4-benzotriazines and benzimidazoles by reductive cyclization methods. Catalytic

Full text of DOI:10.1002/jhet.5570360302

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