96057-76-0Relevant academic research and scientific papers
Synthesis and Wagner-Meerwein rearrangement of 9-(α-hydroxyalkyl) xanthenes to 10-substituted dibenz[b,f]oxepins: Scope, limitations and ab initio calculations
Storz, Thomas,Vangrevelinghe, Eric,Dittmar, Peter
, p. 2562 - 2570 (2005)
A series of 9-(hydroxy)alkyl xanthenes 5 was prepared in good yields via: (a) addition of 9-lithioxanthene to functionalized acetaldehydes, or, via a new method, (b) addition of carbanions to xanthene-9-carbaldehyde. A practical and efficient synthesis wa
