Tetrahedron letters

Direct fluorination of substituted pyridines

M Van Der Puy

Index: Tetrahedron Letters, , vol. 28, # 3 p. 255 - 258

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Citation Number: 31

Abstract

Tetrahedron Letters,Vol.28, No.3,pD 255-258,1987 ... Product “F NMR(b) ZFd-Me -70.3 2-F-4-Et -69.9 2-F-4-iPr -69.6 2-F-4-Bz -69.1 2-F-3-Me(28%) -72.5 2-F-5-Me(15%) -73.6 2-F-3,5-diMe ... (1) (a) JH Simons, US Patent 2,447,717 (1948); (b) JH SimOnS, "Fluorine Chemistry", Vol. ...