Literature DB >> 11093704

Behavior of free sugar thiosemicarbazones toward heterocyclization reactions.

M A Alho1, N B D'Accorso.   

Abstract

The heterocyclization reaction on thiosemicarbazones having the D-galacto, D-gluco and D-manno configuration was studied. We applied two different acetylating conditions, and the reaction products obtained were identified, spectroscopically characterized, and conformationally analyzed. Using experimental data, we discuss a possible mechanistic pathway for heterocyclization and evaluate the influence of several factors, including starting material configuration, pH of reaction medium, and reaction time.

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Year:  2000        PMID： 11093704     DOI： 10.1016/s0008-6215(00)00127-0

Source DB:  PubMed          Journal:  Carbohydr Res        ISSN： 0008-6215            Impact factor:   2.104


  4 in total

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3.  Synthesis, Structure and Antioxidant Activity of (Tetra-O-acetyl-β-D-galactopyranosyl)thiosemicarbazones of Substituted Benzaldehydes.

Authors:  Nguyen D Thanh; Le T Hoai
Journal:  Indian J Pharm Sci       Date:  2012-01       Impact factor: 0.975

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Authors:  Nguyen Dinh Thanh; Hoang Thanh Duc; Vu Thi Duyen; Phan Manh Tuong; Nguyen Van Quoc
Journal:  Chem Cent J       Date:  2015-10-19       Impact factor: 4.215
  4 in total

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