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Synthesis of the Bis-Tetrahydropyrano[2,3-b:2′,3′-e] Piperazine Ring System: A New Tricyclic Heterocycle from D-Glucosamine

 

作者: RobertJ. Kerns,   Toshihiko Toida,   RobertJ. Linhardt,  

 

期刊: Journal of Carbohydrate Chemistry  （Taylor Available online 1996）
卷期: Volume 15, issue 5  

页码: 581-590

 

ISSN:0732-8303

 

年代: 1996

 

DOI:10.1080/07328309608005676

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

2-Amino-3,4,6-tri-O-benzyl-2-deoxy-D-glucopyranose was transformed into its bis(tetrahydropyranyl)piperazine dimer (4) by reaction with 1,1′-thionyldiimidazole or 1,1′-sulfonyldiimidazole. This dimeric form of glucosamine is the first representative of this previously unknown heterocyclic ring system.

 

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