反应条件
1: 1,2-Benzenedicarbonitrile; copper dichloride With methanol; tributyl-amine; sodium methylate in 1,2,3,4-tetrahydro-naphthalene T=20°C; 1 h; Inert atmosphere; 2: tetrachlorosilane in 1,2,3,4-tetrahydro-naphthalene T=190 - 200°C; 2 h; ConcentrationReagent/catalyst; Overall yield = 165.3 g;