描述:
europium(III) acetate hydrate 、 1,4,7-tri(tert-butyl) 10-[[6-[6-(tert-butyl)-10-oxo-10H-9-oxa-1-azaanthracen-2-yl]-1-pyrazol-3-yl]methyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetate 在
CF3COOH 、 KOH 作用下,
以
CH2Cl2 、 trifluoroacetic acid 、 methanol 为溶剂,
以52%的产率得到aqua(10-[[6-[6-(tert-butyl)-10-oxo-10H-9-oxa-1-azaanthracen-2-yl]-1-pyrazol-3-yl]methyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetato)europium(III)