1: in toluene T=-19°C; 2: With triethylamine in toluene T=-19 - 20°C; Further stages.;
参考文献
Khodakovskiy, Pavel V.; Volochnyuk, Dmitriy M.; Panov, Dmitriy M.; Pervak, Igor I.; Zarudnitskii, Evgenij V.; Shishkin, Oleg V.; Yurchenko, Aleksandr A.; Shivanyuk, Alexander; Tolmachev, Andrey A.
Synthesis, 2008 , # 6 p. 948 - 956