Carbon-13 N.M.R. evidence for an unsymmetrical hydrogen bond in the CLS-enols of β-diketones
作者:Jennifer C.J. Barna、Michael J.T. Robinson
DOI:10.1016/s0040-4039(01)86177-3
日期:1979.1
Comparison of 13C chemical shifts for enols of β-diketones with those for aluminium complexes and enol ethers shows that the enols are unsymmetrical.
β-二酮烯醇与铝配合物和烯醇醚的13 C
化学位移比较表明,烯醇是不对称的。