Unexpected One-Pot Method to Synthesize Spiro[fluorene-9,9‘-xanthene] Building Blocks for Blue-Light-Emitting Materials Ling-Hai Xie Feng Liu Chao Tang Xiao-Ya Hou Yu-Ran Hua Qu-Li Fan Wei Huang 10.1021/ol060871z.s001 https://acs.figshare.com/articles/dataset/Unexpected_One_Pot_Method_to_Synthesize_Spiro_fluorene_9_9_xanthene_Building_Blocks_for_Blue_Light_Emitting_Materials/3074884 An unexpected one-pot synthetic approach toward spiro[fluorene-9,9‘-xanthene] (<b>SFX</b>) under excessive MeSO<sub>3</sub>H conditions has been developed. The key step involves a thermodynamically controlled cyclization reaction. Blue-light-emitting materials based on <b>SFX</b> building blocks that exhibit high thermal stability have also been synthesized. 2006-06-22 00:00:00 exhibit Spiro SFX building blocks MeSO 3H conditions cyclization reaction Method spiro stability approach MaterialsAn material Unexpected Synthesize