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CasNo: 1034975-62-6
By using photo-redox catalysis in flow t...
The present invention relates to novel h...
Substituted indazole derivatives of form...
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tert-butyl 4-(4-methylpiperazine-1-yl)-2-(2,2,2-trifluoro-N-(tetrahydro-2H-pyran-4-yl)acetamido)benzoate
trifluoroacetic acid
4-(4-methylpiperazine-1-yl)-2-(2,2,2-trifluoro-N-(tetrahydro-2H-pyran-4-yl)acetamido)benzoic acid trifluoroacetic acid salt
Conditions | Yield |
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In dichloromethane; at 0 - 22 ℃; Inert atmosphere;
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99% |
In dichloromethane; at 0 - 20 ℃; for 20h;
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75% |
In dichloromethane; at 20 ℃; for 2h;
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In dichloromethane; at 20 ℃; for 2h;
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4-aminotetrahydropyran
4-(4-methylpiperazine-1-yl)-2-(2,2,2-trifluoro-N-(tetrahydro-2H-pyran-4-yl)acetamido)benzoic acid trifluoroacetic acid salt
Conditions | Yield |
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Multi-step reaction with 4 steps
1: 1,4-diaza-bicyclo[2.2.2]octane / dimethyl sulfoxide / 16 h / 100 °C / Inert atmosphere
2: triethylamine / dichloromethane / 22 °C
3: nickel(II) bromide dimethoxyethane; 1,4-diaza-bicyclo[2.2.2]octane; tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate / dimethyl sulfoxide / 0.5 h / 50 °C / Inert atmosphere; Irradiation; Flow reactor
4: dichloromethane / 0 - 22 °C / Inert atmosphere
With 1,4-diaza-bicyclo[2.2.2]octane; nickel(II) bromide dimethoxyethane; tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; triethylamine; In dichloromethane; dimethyl sulfoxide;
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Multi-step reaction with 4 steps
1: 1,4-diaza-bicyclo[2.2.2]octane / dimethyl sulfoxide / 16 h / 100 °C / Inert atmosphere
2: triethylamine / dichloromethane / 22 °C
3: nickel(II) bromide dimethoxyethane; 1,4-diaza-bicyclo[2.2.2]octane; tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate / dimethyl sulfoxide / 1 h / 50 °C / Inert atmosphere; Irradiation; Flow reactor
4: dichloromethane / 0 - 22 °C / Inert atmosphere
With 1,4-diaza-bicyclo[2.2.2]octane; nickel(II) bromide dimethoxyethane; tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; triethylamine; In dichloromethane; dimethyl sulfoxide;
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tert-butyl 4-(4-methylpiperazine-1-yl)-2-(2,2,2-trifluoro-N-(tetrahydro-2H-pyran-4-yl)acetamido)benzoate
trifluoroacetic acid
tert-butyl 4-(4-methylpiperazin-1-yl)-2-nitrobenzoate
tert‐butyl 2‐amino‐4‐(4‐methylpiperazin‐1‐yl)benzoate
4-(4-methylpiperazin-1-yl)-2-[(tetrahydropyran-4-yl)-(2,2,2-trifluoroacetyl)amino]benzoyl chloride
N-[5-[(3,5-difluorophenyl)methyl]-1H-indazol-3-yl]-4-(4-methylpiperazin-1-yl)-2-(2,2,2-trifluoro-N-(tetrahydro-2H-pyran-4-yl)acetamido)benzamide
N-(5-(3,5-difluorobenzyl)-1H-indazol-3-yl)-4-(4-methylpiperazin-1-yl)-2-((tetrahydro-2H-pyran-4-yl)amino)benzamide