78808-51-2Relevant articles and documents
Highly stereocontrolled synthesis of fluorinated 2,6-trans dihydropyrans via Prins cyclization
Luo, Hai-Qing,Hu, Xu-Hong,Loh, Teck-Peng
, p. 1041 - 1043 (2010)
A highly efficient method for the synthesis of fluorinated 2,6-trans dihydropyrans via BF3·Et2O-promoted Prins cyclization of allenic alcohols and aldehydes is developed. Various 2,6-trans fluorodihydropyrans are obtained in moderate
A CONVENIENT SYNTHESIS OF α-HYDROXYALLENES BY THE REACTION OF PROPARGYL IODIDES WITH ALDEHYDES IN THE PRESENCE OF STANNOUS HALIDE
Mukaiyama, Teruaki,Harada, Taira
, p. 621 - 624 (2007/10/02)
In the presence of stannous halide, propargyl iodides react with aldehydes in an aprotic solvent to yield α-hydroxyallenes as major products, particularly in the cases of γ-substituted propargyl iodides, along with β-hydroxyacetylenes.