名称:
[(C5H5)Fe(C5H4CH2NMe2)] as a promoter for the synthesis of the 1,2-disubstituted ferrocenyl aldehydes [(C5H5)Fe(1,2-C5H3(CHO)(CH2NMe2)] and [(C5H5)Fe{1,2-C5H3(CHO)CH2NMe(CH2)2OCHCH2}]
摘要:
The one pot synthesis of [(C5H5)Fe(1,2-C5H3(CHO)(CH(2)NMe(2))}] (2) from [(C5H5)Fe(C(5)H(4)CH(2)NMe(2))] (1) is described. The new biferrocenyl compound [{(C5H5)FeC(5)H(4)CH(2)ONMe(CH2)(2)OCH2}(2)] (3), whose preparation is reported, reacts successively with 2 mole equivalents of LiBu and DMF (-78 degrees C) to give, among other products, the aldehyde [(C5H5)Fe(1,2-C5H3(CHO)CH(2)NMe(CH2)(2)OCH=CH2}] (6).