@article{articlef34d8081, title = {Preparation of symmetrical divinyl tellurides via an ylidation reaction}, author = {Silveira, Claudio C. and Perin, Gelson and Boeck, Paula and Braga, Antônio L. and Petragnani, Nicola}, year = {1999}, doi = {10.1016/s0022-328x(99)00090-x}, journal = {Journal of Organometallic Chemistry} }