Direct Acetoacetylation of Ferrocene and a 1,1‘-Diphosphaferrocene
收藏NIAID Data Ecosystem2026-03-06 收录
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资源简介：
Reaction of ferrocene and 3,3‘,4,4‘-tetramethyl-1,1‘-diphosphaferrocene with diketene in the presence of BF3·Et2O affords the BF2 chelates of acetoacetylated metallocenes 2a,b. The crystal structures of these complexes have been determined by X-ray diffraction. When the reaction is carried out in the presence of AlCl3, metallocene 1,3-diketones 3a,b are formed.
创建时间：
2016-08-26
