73322-23-3Relevant articles and documents
Sugar Enolones, XI. 2-Halopentopyranosyl Halides: Preparation, Configurational Elucidation, and Conversion into Enantiomeric Dihydropyranones
Lichtenthaler, Frieder W.,Sakakibara, Tohru,Egert, Ernst
, p. 471 - 488 (2007/10/02)
Addition of chlorine or bromine to the enediol grouping of tribenzoyl-pentenitol 2 exclusively yields cis-adducts, i.e. 1,2-dihalides of α-D-lyxo (4, 6) and β-D-xylo configuration (5, 7).Configurational assignments were based on the titanium tetrahalide-i