ChemicalBook CAS DataBase List N-(n-butoxycarbonyl)piperazine

N-(n-butoxycarbonyl)piperazine synthesis

4synthesis methods

Product Name:N-(n-butoxycarbonyl)piperazine
CAS Number:50606-32-1
Molecular formula:C9H18N2O2
Molecular Weight:186.25

1,4-Piperazinedicarboxylic acid, 1-butyl 4-(1,1-dimethylethyl) ester

1073554-07-0
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50606-32-1
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Yield:50606-32-1 99%

Reaction Conditions:

Stage #1: piperazine-1,4-dicarboxylic acid tert-butyl ester butyl esterwith trifluoroacetic acid in dichloromethane at 20; for 3 h;
Stage #2: with sodium hydrogencarbonate in dichloromethane;water; pH=10;

References:

Parlow, John J.;Burney, Mary W.;Case, Brenda L.;Girard, Thomas J.;Hall, Kerri A.;Harris, Peter K.;Hiebsch, Ronald R.;Huff, Rita M.;Lachance, Rhonda M.;Mischke, Deborah A.;Rapp, Stephen R.;Woerndle, Rhonda S.;Ennis, Michael D. [Journal of Medicinal Chemistry,2010,vol. 53,# 5,p. 2010 - 2037] Location in patent:experimental part

1-Piperazinecarboxylic acid, 4-(phenylmethyl)-, butyl ester

1019928-96-1
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50606-32-1
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References

592-34-7 Synthesis

592-34-7
137 suppliers
$33.39/100g

50606-32-1
36 suppliers
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References

110-85-0 Synthesis

110-85-0
550 suppliers
$5.00/5G

592-34-7 Synthesis

592-34-7
137 suppliers
$33.39/100g

50606-32-1
36 suppliers
inquiry

References