Tetrahedron letters

Synthesis of monofluorinated 1-(naphthalen-1-yl) piperazines

JT Repine, DS Johnson, AD White, DA Favor, MA Stier…

Index: Tetrahedron Letters, , vol. 48, # 31 p. 5539 - 5541

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Citation Number: 11

Abstract

... Tetrahedron Letters. Volume 48, Issue 31, 30 July 2007, Pages 5539–5541. ... Reagents and conditions: (a) H 2 SO 4 , NaN 3 , CHCl 3 , 40 °C, 96%; (b) 48% HBF 4 , NaNO 2 , THF; NaBF 4 , 69%; (c) Pd(OAc) 2 , NaO t Bu, 2-(dicyclohexylphosphino)biphenyl, Boc-piperazine ...