@article{articleb2eba225,
title   = {Synthesis of symmetrical 1,3-diynes via homocoupling reaction of n-butyl alkynyltellurides},
author = {Singh, Fateh Veer and Amaral, Mônica F. Z. J. and Stefani, Hélio Alexandre},
year = {2009},
doi = {10.1016/j.tetlet.2009.03.078},
journal   = {Tetrahedron Letters}
}