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ChemicalBook CAS DataBase List Apixaban Impurity 17

1423803-24-0

Apixaban Impurity 17 synthesis

7synthesis methods

Product Name:Apixaban Impurity 17
CAS Number:1423803-24-0
Molecular formula:C20H19N5O3
Molecular Weight:377.4

473927-63-8 Synthesis

Ethyl (2Z)-chloro[(4-methoxyphenyl)hydrazono]ethanoate

473927-63-8
145 suppliers
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Apixaban Impurity 17

1423803-24-0
56 suppliers
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-

Yield:-

Steps:

Multi-step reaction with 3 steps
1: triethylamine / ethyl acetate / 6 h / 75 - 80 °C
2: ammonium chloride; iron / water; methanol / 5 h / 65 - 70 °C
3: ammonia / methanol / 15 h / 60 - 65 °C / Autoclave

References:

CADILA HEALTHCARE LIMITED;DWIVEDI, Shriprakash Dhar;SINGH, Kumar Kamlesh;TANDON, Nitin;WARE, Digambar WO2014/203275, 2014, A2

4-Nitroaniline

100-01-6
86 suppliers
$11.19/25G

Apixaban Impurity 17

1423803-24-0
56 suppliers
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503615-03-0 Synthesis

3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin-2(1H)-one

503615-03-0
350 suppliers
$31.00/1g

Apixaban Impurity 17

1423803-24-0
56 suppliers
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545445-40-7 Synthesis

3-Morpholin-4-yl-5,6-dihydro-1H-pyridin-2-one

545445-40-7
79 suppliers
$26.00/100mg

Apixaban Impurity 17

1423803-24-0
56 suppliers
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38560-30-4 Synthesis

1-(4-Nitrophenyl)-2-piperidinone

38560-30-4
165 suppliers
$11.00/250mg

Apixaban Impurity 17

1423803-24-0
56 suppliers
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Apixaban Impurity 17 Related Search:

Apixaban Related Compound 4 ethyl (E)-2-(2-(4-methoxyphenyl)hydrazono)propanoate 1-(4-Methoxyphenyl)-7-oxo-6-[4-(2-oxopiperidin-1-yl)phenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl ester 3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid 1-(4-Nitrophenyl)-2-piperidinone 1-(4-AMinophenyl)-5,6-dihydro-3-(4-Morpholinyl)-2(1h)-pyridinone Apixaban Impurity 22 Apixaban Impurity 22 Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate

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