^pLaboratory;
of;
Organic;
Synthesis;
of;
Jiangsu;
Province,;
College;
of;
Chemistry,;
Chemical;
Engineering;
and;
Materials;
Science,;
Dushu;
Lake;
Campus,;
Sooehow;
University,;
Suzhou;
215123,;
China;
^pKey;
Laboratory;
of;
Organometallic;
Chemistry,;
Shanghai;
Institute;
of;
Organic;
Chemistry,;
Chinese;
Academy;
of;
Sciences,;
Shanghai;
200032;
China;
碳化二亚胺; 三氯化铝; 高效催化剂; 路易斯酸催化剂; 合成; 原位红外光谱; 胍; 催化加成;