A new general method for the synthesis of thiophenes through acid mediated cyclization of mixed acetals derived from β-oxodithiates and bromoacetaldehyde acetal

A new general method for the synthesis of thiophenes through acid mediated cyclization of mixed acetals derived from β-oxodithiates and bromoacetaldehyde acetal

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 57, Issue 23, 8 June 2016, Pages 2520-2523

C.S. Pradeepa Kumara, G. Byre Gowda, N. Ramesh, M.P. Sadashiva, H. Junjappa,