摘要

The preparation of tetraalkyl 1,3-phenylene-di(methylamino)-di-ferrocenylmethyl-phosph onates (4a-c) and tetraalkyl 1,3-cyclohexylene-di(methylamino)-di-ferrocenylmethylphosph onates (5a-c) by the addition of dialkyl phosphites to N,N-diferrocenylidene-1,3-phenylenedimethylamine 1 and N,N-diferrocenylidene-1,3-cyclohexylenedimethylamine 2 is described. The diastereoselectivity, which was observed in both cases, is consistent with that observed in other cases.

  • 出版日期2010

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