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F-BuONO

One of the best methods for the introduction of iodine into aromatic rings (see 13-7) is the reaction of diazonium salts with iodide ions. Analogous reactions with chloride, bromide, and fluoride ions give poorer results, and 14-20 and 13-23 are preferred for the preparation of aryl chlorides, bromides, and fluorides. However, when other diazonium reactions are carried out in the presence of these ions, halides are usually side products. Aniline has also been converted to fiuorobenzene by treatment with f-BuONO and SiF4 followed by heating. ° A related reaction between PhN=N-NC4Hg and iodine gave iodobenzene. ... [Pg.920]

Brunei JM, Chiodi O, Faure B, Fotiadu F, Buono G (1997) J Organomet Chem 529 285... [Pg.104]

Egloff, M.-P., Marguet, F., Buono, G., Verger, R., Cambillau, C. and van Tilbeurgh, H. (1995) The 2.46 A resolution structure of the pancreatic lipase-colipase complex inhibited by a Cu alkyl phosphonate. Biochemistry 34, 2751-2762... [Pg.189]

Protection of primary aryl amines as the triazene is accomplished by diazo-tization of the amine followed by reaction with a dialkylamine in aq. KOH or other base. f-BuONO, BF3-Et20, Et2NH, K2CO3, 99% yield. ... [Pg.843]

See other pages where F-BuONO is mentioned: [Pg.34]    [Pg.361]    [Pg.80]    [Pg.1109]    [Pg.361]    [Pg.200]    [Pg.324]    [Pg.70]    [Pg.238]    [Pg.408]    [Pg.591]    [Pg.670]    [Pg.40]    [Pg.391]    [Pg.135]    [Pg.284]    [Pg.137]    [Pg.119]    [Pg.464]    [Pg.466]    [Pg.205]    [Pg.314]    [Pg.42]    [Pg.237]    [Pg.237]    [Pg.679]    [Pg.1201]    [Pg.3288]    [Pg.1966]    [Pg.523]    [Pg.523]    [Pg.1073]    [Pg.778]    [Pg.394]    [Pg.395]    [Pg.385]    [Pg.190]    [Pg.516]    [Pg.641]    [Pg.271]    [Pg.510]    [Pg.612]    [Pg.40]    [Pg.237]    [Pg.653]    [Pg.678]   
See also in sourсe #XX -- [ Pg.24 ]



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