反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in pentan-1-ol (N2); heating a mixt. of zinc salt with dinitriles in n-pentanol to 100°C, addn. of DBU, stirring at 140-150°C for 24 h, cooling; evapn. in vac., dissolving in CHCl3, filtration, evapn. in vac., column chromy. (silica gel, CHCl3/methanol 30:1 vol.), size exclusion chromy. (Bio-Rad Bio-Beads S-X1, THF), recrystn. (THF/hexane);
参考文献
Liu, Jian-Yong; Lo, Pui-Chi; Fong, Wing-Ping; Ng, Dennis K. P.
Organic and Biomolecular Chemistry, 2009 , vol. 7, # 8 p. 1583 - 1591
