hexadecanedioic acid tert-butyl ester N-hydroxysuccinimide ester synthesis
- Product Name:hexadecanedioic acid tert-butyl ester N-hydroxysuccinimide ester
- CAS Number:843666-28-4
- Molecular formula:C24H41NO6
- Molecular Weight:439.59
843666-27-3
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105832-38-0
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843666-28-4
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Yield:843666-28-4 79%
Reaction Conditions:
with N-ethyl-N,N-diisopropylamine in tetrahydrofuran;
Steps:
1.2
The mono tert-butyl ester (2 g, 5.8 mmol) was dissolved in THF (20 ml) and treated with TSTU (2.1 g, 7.0 mmol) and DIEA (1.2 ml, 7.0 mmol) and stirred overnight. The mixture was filtered, and the filtrate was evaporated in vacuo. The residue was dissolved in AcOEt
References:
WO2007/128817,2007,A2 Location in patent:Page/Page column 81-82
6066-82-6
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843666-27-3
177 suppliers
$7.00/250mg
843666-28-4
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6066-82-6
811 suppliers
$5.00/10g
843666-27-3
177 suppliers
$7.00/250mg
105832-38-0
295 suppliers
$5.00/1g
843666-28-4
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505-54-4
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843666-28-4
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34959-19-8
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843666-28-4
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