142955-67-7Relevant academic research and scientific papers
Anhydro sugars to enantiomerically pure building blocks: Efficient syntheses of γ-lactones and furanoids
Al-Qawasmeh,Al-Tel,Abdel-Jalil,Thuermer,Voelter
, p. 71 - 75 (2007/10/03)
Efficient and economic syntheses of multifunctional dihydrofurans, tetrahydrofurans and γ-lactones are described. The regiochemistry of the ring junctions of the annulated oxa ring systems are controlled using temporary or permanent protection of the C-4
4-0-Tf0-2,3-anhydro-β-L-ribopyranosides as chiron: A formal synthesis of canadensolide
Al-Abed, Yousef,Naz, Noshena,Mootoo, David,Voelter, Wolfgang
, p. 8641 - 8642 (2007/10/03)
A methodology for the preparation of densely functionalized γ-Butyrolactones from 2,3-anhydro pentopyranosides is described.
An Expeditious Approach to Polysubstituted Chiral Butanolides
Al-Abed, Yousef,Zaman, Fakhar,Shekhani, Mohammed Saleh,Fatima, Ayjaz,Voelter, Wolfgang
, p. 3305 - 3306 (2007/10/02)
Reaction of sugar derived epoxy triflate 1 and 2 with ester enolates followed by acid catalyzed ring closure affords poly-substituted chiral butanolides in excellent yield.
