Revisiting Amadori and Heyns synthesis: Critical percentage of acyclic form play the trick in addition to catalyst.

Debashree, Chanda and Nanishankar, V. Harohally (2018) Revisiting Amadori and Heyns synthesis: Critical percentage of acyclic form play the trick in addition to catalyst. Tetrahedron Letters, 59. pp. 2983-2988. ISSN 0040-4039

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Abstract

Amadori and Heyns reaction are landmark reactions of carbohydrate chemistry. Synthesis of simple Amadori and Heyns compounds are complicated by various factors and require tedious column chromatographic or ion chromatographic separations. Herein, we report an improved catalytic method based on classical synthetic method of Amadori and Heyns compounds in light of new understanding of a factor governing the reaction. By utilizing the improved catalytic method, we have accomplished several Amadori compounds of D-tagatose and also numerous other Amadori and Heyns compounds.

Item Type:	Article
Uncontrolled Keywords:	Amadori reaction Heyns reaction Acyclic form Catalysis Zinc acetate
Subjects:	500 Natural Sciences and Mathematics > 04 Chemistry and Allied Sciences > 24 Organic Chemistry
Divisions:	Plantation Products Spices and Flavour Technology
Depositing User:	Food Sci. & Technol. Information Services
Date Deposited:	29 Aug 2018 05:43
Last Modified:	29 Aug 2018 05:43
URI:	http://ir.cftri.res.in/id/eprint/13827

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