Synfacts 2011(2): 0145-0145
DOI: 10.1055/s-0030-1259389
DOI: 10.1055/s-0030-1259389
Synthesis of Heterocycles
© Georg Thieme Verlag
Stuttgart ˙ New YorkTertiary Amine Catalyzed Annulation Route to Tetrasubstituted Pyrans
C. Li, Q. Zhang, X. Tong*
East China University of Science and Technology, Shanghai, P. R. of China