143697-40-9Relevant academic research and scientific papers
THE CONVERSION OF 1,5-ANHYDRO-D-GALACTITOL INTO THE ENDOCYCLIC GLYCAL OF L-SORBOPYRANOSE AND INTO L-TAGATOSE
Barili, Pier Luigi,Berti, Giancarlo,Catelani, Giorgio,D'Andrea, Felicia,Gaudiosi, Anna
, p. 57 - 64 (2007/10/02)
Several fully protected 3,4-O-isopropylidene derivatives of 1,5-anhydro-D-galactitol have been converted into the corresponding 2,6-anhydro-3-deoxy-L-threo-hex-2-enitols through an elimination of acetone promoted by t-BuOK in DMSO, and into the parent com
Synthesis of 2,6-anhydro-3-deoxy-l-threo-hex-2-enitol ('l-sorbal') and of l-tagatose from D-galactose
Barili,Berti,D'Andrea,Gaudiosi
, p. 5 - 7,c5-c7 (2007/10/02)
This paper reports the reactions of 1,5-anhydro-3,4-O-isopropylidene-D-galactitol derivatives by treatment with potassium tert-butoxide in N,N-dimethylformamide or methyl sulfoxide, to give 2,6-anhydro-3-deoxy-L-threo-Hex-2-enitol (L-sorbal) and L-tagatose.
