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Ketenes enantioselective halogenation

Enantioselective halogenation is a powerful transformation, directly installing an efficient leaving group. Thomas Leckta of Johns Hopkins University has shown (7. Am. Chem. Soc. 2004,126, 4245) that benzoylquinine 11 catalyzes the a-chlorination of ketenes derived from acid chlorides such as 10, to give 12 in high . [Pg.177]

See other pages where Ketenes enantioselective halogenation is mentioned: [Pg.1333]    [Pg.373]    [Pg.132]    [Pg.712]    [Pg.712]    [Pg.67]    [Pg.280]    [Pg.137]   
See also in sourсe #XX -- [ Pg.1333 , Pg.1336 ]



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Enantioselective ketenes

Enantioselectivity halogenation

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