作者:Richard C. Cambie、Michael R. Metzler、Peter S. Rutledge、Paul D. Woodgate
DOI:10.1016/0022-328x(90)87009-3
日期:1990.11
η4-1,3-diene iron complexes whose structures have been assigned by NMR spectroscopy. One of these complexes has been successfully converted into a catinic η5-dienyl iron salt (35) by treatment with acid. Attempted complexation of the 1,4-dienol ethers by treatment with a variety of sources of Fe(CO)3 under mild conditions has led to the conclusion that prior conversion of a 1,4-dienol ether into a
用桦木还原罗汉松8,11,13-trien-19-ol(2)和12,19-二甲氧基罗汉松8,11,13-三烯(4)桦木还原得到的非共轭1,4-二烯。的Fe 3(CO)12根引线(尽管是在低的产率)在每种情况下η的混合物4 -1,3-二烯铁络合物,其结构已经通过NMR光谱法分配。一这些复合物的已被成功地转换成catinicη 5 -dienyl铁盐(35用酸)进行处理。尝试通过各种来源的Fe(CO)3来处理1,4-二烯醇醚的络合在温和条件下得出的结论是,成功地将1,4-二烯醇醚预先转化为1,3-二烯醇醚是必要的。在模型的研究中,治疗1-甲氧基-3,4-二甲基环己-1,4-二烯(共9)与铁3(CO)12给η 4 -二烯并随后η 5个-dienyl铁络合物。