A novel method to synthesize asymmetrical disubstituted ferrocenes
作者:Teng-Yuan Dong、Long-Li Lai
DOI:10.1016/0022-328x(95)05813-5
日期:1996.3
A convenient new method was developed for the preparation of 1'-substituted-1-bromoferrocenes which are important precursors for the preparation of 1', 1triple prime-disubstituted-biferrocenes. This method can also be applied to prepare asymmetrical disubstituted ferrocenes, which are potentially useful materials possessing non-linear optical and liquid crystalline properties.