n-酰基邻氨基联苯用pocl3在硝基苯中回流发生闭环脱水而环合成菲啶。


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反应机理


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反应实例


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morgan-walls反应是pictet-hubert反应的变异,后者的菲啶是由n-酰基邻氨基联苯用zncl2加热到250—300℃发生闭环脱水而环合成的


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反应实例


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参考文献


1. (a) pictet, a.; hubert, a. ber.1896, 29, 1182??1189. (b) morgan, c. t.;walls, l. p. j. chemsoc. 1931, 2447?2456. (c)morgan, c. t.; walls, l. p. j. chemsoc. 1932, 2225?2231.

2. gilman, h.; eisch, j. j.am. chem. soc1957, 79, 4423?4426.

3. hollingsworth, b. l.;petrow, v. j. chem. soc1961, 3664?3667.

4. fodor, g.; nagubandi, s. tetrahedron1980, 36, 1279?1300.

5. atwell, g. j.; baguley, b.c.; denny, w. a. j. med. chem1988, 31, 774?779.

6. peytou, v.; condom, r.;patino, n.; guedj, r.; aubertin, a.-m.; gelus, n.; bailly, c.;

terreux, r.; cabrol-bass, d. j.med. chem1999, 42, 4042?4043.

7. holsworth, d. d. pictet–hubertreaction. in name reactions in heterocyclic chemistry;

li, j. j., ed.; wiley: hoboken,nj, 2005, 465?468. (review).


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