13053-83-3Relevant articles and documents
Behavior of free sugar thiosemicarbazones toward heterocyclization reactions
Martins Alho, Miriam A.,D'Accorso, Norma B.
, p. 481 - 488 (2007/10/03)
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. (C) 2000 Elsevier Science Ltd.