1373233-79-4Relevant academic research and scientific papers
Organohalogenite-Catalyzed Spiroketalization: Enantioselective Synthesis of Bisbenzannulated Spiroketal Cores
Xue, Jijun,Zhang, Hongrui,Tian, Tian,Yin, Keshu,Liu, Dongxue,Jiang, Xianxing,Li, Ying,Jin, Xiaojie,Yao, Xiaojun
, p. 370 - 374 (2016/02/18)
A new core structure-motivated strategy for the intramolecular aromatic spiroketalization process was found and used for the enantioselective synthesis of bisbenzannulated spiroketals, the bioactive core of rubromycins, with high levels of enantioselectiv
New fluoride-promoted hypoiodite-catalytic oxidative cycloetherification to aromatic spiroketals
Wei, Wei,Li, Liqi,Lin, Xiaohong,Li, Haifeng,Xue, Jijun,Li, Ying
, p. 3494 - 3499 (2012/05/20)
A new catalytic application of hypoiodite reagents generated in situ from iodide ions is found, which succeeded in the synthesis of bisbenzannelated spiroketal cores for the first time. Fluoride was proven to be obligatory for this spiroketalization, which is the first fluoride-promoted oxidative cycloetherification to aromatic spiroketals.
