Mao Z, Qu H, Zhao Y, Lin X. A general access to 1,1-cyclopropane aminoketones and their conversion into 2-benzoyl quinolines.
Chem Commun (Camb) 2012;
48:9927-9. [PMID:
22932522 DOI:
10.1039/c2cc35235d]
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Abstract
1,1-Cyclopropane aminoketones were efficiently synthesized in high yields by the tandem reaction of α-amino aryl ketones with vinyl sulfonium salts using DBU as the base in CH(2)Cl(2). This methodology was utilized to synthesize 2-benzoyl quinolines.
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