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170011-56-0

1-Boc-4-(4-nitrophenyl)Piperidine synthesis

5synthesis methods
301673-14-3 Synthesis
N-Boc-4-iodopiperidine

301673-14-3
209 suppliers
$10.00/1g

1-Boc-4-(4-nitrophenyl)Piperidine

170011-56-0
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Yield:170011-56-0 88 % Chromat.

Reaction Conditions:

Stage #1: tert-butyl 4-iodopiperidine-1-carboxylatewith chloro-trimethyl-silane;ethylene dibromide;zinc;CelPure P65 in N,N-dimethyl acetamide; for 0.5 h;
Stage #2: para-nitrophenyl bromide;copper(l) iodide;dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 in N,N-dimethyl acetamide at 23; for 0.5 h;Negishi coupling;

References:

Corley, Edward G.;Conrad, Karen;Murry, Jerry A.;Savarin, Cecile;Holko, Justin;Boice, Genevieve [Journal of Organic Chemistry,2004,vol. 69,# 15,p. 5120 - 5123]

109384-19-2 Synthesis
N-BOC-4-Hydroxypiperidine

109384-19-2
436 suppliers
$5.00/1g

1-Boc-4-(4-nitrophenyl)Piperidine

170011-56-0
27 suppliers
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