Technology Process of 1-(2-chlorophenyl)-N,4-dimethyl-[1,2,4]triazolo[4,3-a]quinoxaline-8-carboxamide
There total 9 articles about 1-(2-chlorophenyl)-N,4-dimethyl-[1,2,4]triazolo[4,3-a]quinoxaline-8-carboxamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
N-[(dimethylamino)-1H-1,2,3-triazolo-[4,5-b]pyridin-1-ylmethylene]-N-methylmethanaminium hexafluorophosphate N-oxide; N-ethyl-N,N-diisopropylamine;
In
N,N-dimethyl-formamide;
for 2h;
DOI:10.1021/acs.jmedchem.8b00713
- Guidance literature:
-
Multi-step reaction with 3 steps
1: butan-1-ol / 3 h / 160 °C / Sealed tube
2: lithium hydroxide / water; tetrahydrofuran / 2 h / 20 °C
3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-1H-1,2,3-triazolo-[4,5-b]pyridin-1-ylmethylene]-N-methylmethanaminium hexafluorophosphate N-oxide / N,N-dimethyl-formamide / 2 h
With
N-[(dimethylamino)-1H-1,2,3-triazolo-[4,5-b]pyridin-1-ylmethylene]-N-methylmethanaminium hexafluorophosphate N-oxide; N-ethyl-N,N-diisopropylamine; lithium hydroxide;
In
tetrahydrofuran; water; N,N-dimethyl-formamide; butan-1-ol;
DOI:10.1021/acs.jmedchem.8b00713
- Guidance literature:
-
Multi-step reaction with 7 steps
1: sodium hydrogencarbonate; hydrogen / water / 60 h / 3102.97 Torr
2: sodium hydroxide; dihydrogen peroxide / water / 16 h / 100 °C
3: sulfuric acid / 16 h / 80 °C
4: trichlorophosphate / N,N-dimethyl-aniline / 2 h / 20 - 120 °C
5: butan-1-ol / 3 h / 160 °C / Sealed tube
6: lithium hydroxide / water; tetrahydrofuran / 2 h / 20 °C
7: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-1H-1,2,3-triazolo-[4,5-b]pyridin-1-ylmethylene]-N-methylmethanaminium hexafluorophosphate N-oxide / N,N-dimethyl-formamide / 2 h
With
N-[(dimethylamino)-1H-1,2,3-triazolo-[4,5-b]pyridin-1-ylmethylene]-N-methylmethanaminium hexafluorophosphate N-oxide; sulfuric acid; hydrogen; dihydrogen peroxide; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; sodium hydroxide; lithium hydroxide; trichlorophosphate;
In
tetrahydrofuran; water; N,N-dimethyl-aniline; N,N-dimethyl-formamide; butan-1-ol;
DOI:10.1021/acs.jmedchem.8b00713