Synthesis of formamides containing unsaturated groups by N-formylation of amines using CO<sub>2</sub> with H<sub>2</sub>
作者:Hangyu Liu、Qingqing Mei、Qingling Xu、Jinliang Song、Huizhen Liu、Buxing Han
DOI:10.1039/c6gc02243j
日期:——
Formamides have wide applications in industry and have been synthesized using CO2 as carbon source and H2 as reducing agent. However, previous systems required noble catalyst and high temperature to...
the two moieties of cinnarizine (1) with one of the two moieties of WB 4101 (2). In addition, compounds were synthesized lacking the piperazine ring. Their activities as Calcium‐antagonists were evaluated on the taenia coli of the guineapig. These new compounds show lower acitivities as Ca‐antagonists than Cinnarizine.