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Friedel-Crafts alkylation of alkenes: ethylaluminum sesquichloride induced alkylations with alkyl chloroformates

U Biermann, JO Metzger

文献索引:Biermann, Ursula; Metzger, Juergen O. Angewandte Chemie - International Edition, 1999 , vol. 38, # 24 p. 3675 - 3677

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被引用次数: 31

摘要

The alkylation of alkenes is of considerable importance.[1] Our interest lies in the alkylation of long-chain unsaturated fatty compounds such as oleic acid (1a) since they are renewable raw materials of increasing significance [2, 3] and alkyl-branched fatty compounds have interesting properties.[4] However, there are no methods for the direct alkylation of nonactivated CÀC double bonds with simple alkyl residues such as the isopropyl group. ...