4-Amino-1-Boc-piperidine synthesis
- Product Name:4-Amino-1-Boc-piperidine
- CAS Number:87120-72-7
- Molecular formula:C10H20N2O2
- Molecular Weight:200.28
206273-87-2
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87120-72-7
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Yield:87120-72-7 98%
Reaction Conditions:
with hydrogen;palladium 10% on activated carbon in ethanol; under 5320.36 Torr;
Steps:
I.2
To a solution of compound I-b (25 g, 86.09 mmol) in ethanol (500 mL) was added10% palladium on charcoal (8.62 g). The mixture was exposed to 7 atm of hydrogen until all of the starting material was consumed. The charcoal was removed by filtration and the filtrate was concentrated to give the title compound as a white crystalline solid (17 g, 98%).[88] 1H-NMR(CDCl ): δ 3.90-4.10 (m, 2H), 2.66-2.79 (m, 3H), 1.69-1.73 (m, 2H), 1.38(s, 9H), 1.10-1.21 (m, 2H).
References:
WO2006/115353,2006,A1 Location in patent:Page/Page column 9-10
150008-24-5
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87120-72-7
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![1-Piperidinecarboxylic acid, 4-[bis(phenylmethyl)amino]-, 1,1-dimethylethyl ester](/CAS/20210305/GIF/873088-90-5.gif)
873088-90-5
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87120-72-7
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79099-07-3
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