sodium Claisen Condensation; 6 h; Heating;

1.1: dichloro(cycloocta-1,5-diene)palladium(II); 9,9-dimethyl-4,5-bis(diphenyl-phosphino)xanthene; magnesium chloride; triethylamine / 1,4-dioxane / 80 °C / |Glovebox; |Inert atmosphere 1.2: 80 °C / |Glovebox; |Inert atmosphere 1.3: 18 h / 80 °C 2.1: hydrogenchloride / water / 2 h / 90 °C View Scheme

1: H2SO4 / Heating 2: 470 - 500 °C View Scheme

diethyl ether anschliessendes Behandeln mit wss. HCl;

diethyl ether anschliessendes Behandeln mit wss. NH4Cl;

暂无反应条件数据

暂无反应条件数据

acetic acid; pyridinium paratoluene sulfonic acid 1.) H2O, reflux, 3 h, 2.) reflux, 1 h; Multistep reaction;