Heterocycles p. 1151 - 1158 (1996)
Update date:2022-08-05
Topics:
Andrews, Ian P.
Lewis, Norman J.
McKillop, Alexander
Wells, Andrew S.
Oxidation of a variety of substituted pyridines, PyrCHRSiMe3 (R = H, Me, Ph) and quinolines, QnCH2SiMe3 with hypervalent iodine reagents PIDA, (PhI(OCOCH3)2) and PIFA, (PhI(OCOCF3)2) has been studied. Oxy-desilylation with PIDA/TBAF gives low to moderate yields of PyrCHROR1 and QnCH2OR1 (R1 = H, Ac), while good yields of PyrCHROH and QnCH2OH are obtained when PIFA is used.
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Doi:10.1021/jm00295a049
(1970)Doi:10.1002/jhet.5570180227
(1981)Doi:10.1021/jo00835a047
(1970)Doi:10.1002/adsc.202001436
(2021)Doi:10.1021/acs.joc.8b01405
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