Acetylation of ferrocene.Outlines an experiment involving the acetylation of ferrocene. Formation of a more active and less-selective acylating agent with excess aluminum chloride; Reaction of HCl with AlCl3 to protonate ferrocene; Hypothesized structures for the protonated ferrocene.Newirth...
1.Novel Catalysts for Friedel-Crafts Acylation of Ferrocene;二茂铁Friedel-Crafts酰基化反应新型催化剂的研究 2.Synthesis Aromatic Ketones by Friedel-Crafts Acylation Reaction;Friedel-Crafts酰基化反应合成α-氯代芳香酮类化合物 3.Study on Friedel-Crafts Acylation of Aromatic Compounds Catalyzed by Zeolite Mol...
The diacetlyferrocene produced in a reaction remains near the top of the column under the chromatographic conditions used in a experiment. Explain the order of elution of ferrocene and acetylferrocene Comment on the reason for the observed co...
Veratrole does not react, probably because of the formation of a stabilized chelate complex with Co II . The reaction medium oxidizes ferrocene to ferricinium without trifluoroacetylation whereas 1,2,3,4-tetramethylbenzene is inert, which indicates the requirement of at least one methoxy ...
with Er(OTf)3as a Lewis acid catalyst gives high regioselectivity and good yields for the acetylation of primary hydroxyl groups, as well as amino groups. The protection is achieved in short reaction times under microwave irradiation, and is successful even in the case of base-sensitive ...