1: p-methoxybenzyl chloride With lithium chloride; zinc Inert atmosphere; 2: 2-(methylmercapto)pyrazine With bis(acetylacetonate)nickel(II); bis[2-(diphenylphosphino)phenyl] ether in tetrahydrofuran T=25°C; Inert atmosphere;

1: 2-(methylmercapto)pyrazine With bis(acetylacetonate)nickel(II); bis[2-(diphenylphosphino)phenyl] ether in tetrahydrofuran 0.166667 h; Inert atmosphereLarge scale reaction; 2: C8H9ClOZn*ClLi in tetrahydrofuran T=25°C; 15 h; Inert atmosphere;