sulfur; bis(acetylacetonato) palladium; triphenylphosphine in sulfolane T=150°C; 20 h; presence of CO2 and NH3; Yield given. Yields of byproduct given;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 23, # 8 p. 1597 - 1598
Zhurnal Organicheskoi Khimii, , vol. 23, # 8 p. 1793 - 1794