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Meth-Cohn synthesis

Y. Cheng, Y.-H. Zhan, H.-X. Guan, H. Yang, O. Meth-Cohn, Synthesis 2002, 2426. [Pg.165]

Acetanilides 92 are converted into 3-substituted 2-chloroquinolines 93 by DMF/POCI3 (Meth-Cohn synthesis [102]). The a-methylene group in the anilide 92 first undergoes a ViLSMElER reaction. This is followed by an S Ar cyclization with amine elimination to give the 2-quinolone 94 which, under the conditions of the reaction, is converted into 93 ([103], cf p 312) ... [Pg.332]

Madelung synthesis (indole) 137 Marckwald cleavage, of furans 79 Marckwald synthesis (imidazole) 224 Meth-Cohn synthesis (quinoline) 402 Meyer s oxazoline method 183 Morin reaction 456 Mukaiyama reaction 380 Mukaiyama reagents 53, 380... [Pg.631]

See other pages where Meth-Cohn synthesis is mentioned: [Pg.119]    [Pg.552]    [Pg.119]    [Pg.826]    [Pg.829]    [Pg.830]    [Pg.833]    [Pg.835]    [Pg.836]    [Pg.837]    [Pg.838]    [Pg.840]    [Pg.842]    [Pg.844]    [Pg.846]    [Pg.847]    [Pg.849]    [Pg.851]    [Pg.165]    [Pg.470]    [Pg.472]    [Pg.343]    [Pg.402]    [Pg.104]   
See also in sourсe #XX -- [ Pg.332 ]



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Meth-Cohn quinoline synthesis

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