Technology Process of (6aR,9aS)-2,5,6a,7,8,9,9a-heptahydro-4-imino-5-methyl-3-phenylamino-2-(4-trifluoromethyl)benzylcyclopent[4,5]imidazo[1,2-a]pyrazolo[4,3-e]pyrimidine
There total 10 articles about (6aR,9aS)-2,5,6a,7,8,9,9a-heptahydro-4-imino-5-methyl-3-phenylamino-2-(4-trifluoromethyl)benzylcyclopent[4,5]imidazo[1,2-a]pyrazolo[4,3-e]pyrimidine which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
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1228649-66-8
(6aR,9aS)-2,5,6a,7,8,9,9a-heptahydro-4-thio-5-methyl-3-phenylamino-2-(4-trifluoromethyl)benzylcyclopent[4,5]imidazo[1,2-a]pyrazolo[4,3-e]pyrimidine
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1228649-67-9
(6aR,9aS)-2,5,6a,7,8,9,9a-heptahydro-4-imino-5-methyl-3-phenylamino-2-(4-trifluoromethyl)benzylcyclopent[4,5]imidazo[1,2-a]pyrazolo[4,3-e]pyrimidine
- Guidance literature:
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With
ammonia; mercury dichloride;
In
methanol;
at 110 ℃;
for 3h;
Inert atmosphere;
Microwave irradiation;
DOI:10.1021/acs.jmedchem.5b01751
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1228649-67-9
(6aR,9aS)-2,5,6a,7,8,9,9a-heptahydro-4-imino-5-methyl-3-phenylamino-2-(4-trifluoromethyl)benzylcyclopent[4,5]imidazo[1,2-a]pyrazolo[4,3-e]pyrimidine
- Guidance literature:
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Multi-step reaction with 3 steps
1: thionyl chloride / dichloromethane / 0 - 20 °C / Inert atmosphere
2: phosphorus pentasulfide / 1,4-dioxane / 3 h / 150 °C / Inert atmosphere; Sealed tube; Microwave irradiation
3: mercury dichloride; ammonia / methanol / 3 h / 110 °C / Inert atmosphere; Microwave irradiation
With
thionyl chloride; phosphorus pentasulfide; ammonia; mercury dichloride;
In
1,4-dioxane; methanol; dichloromethane;
DOI:10.1021/acs.jmedchem.5b01751
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1228649-67-9
(6aR,9aS)-2,5,6a,7,8,9,9a-heptahydro-4-imino-5-methyl-3-phenylamino-2-(4-trifluoromethyl)benzylcyclopent[4,5]imidazo[1,2-a]pyrazolo[4,3-e]pyrimidine
- Guidance literature:
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Multi-step reaction with 4 steps
1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 110 °C / Inert atmosphere
2: thionyl chloride / dichloromethane / 0 - 20 °C / Inert atmosphere
3: phosphorus pentasulfide / 1,4-dioxane / 3 h / 150 °C / Inert atmosphere; Sealed tube; Microwave irradiation
4: mercury dichloride; ammonia / methanol / 3 h / 110 °C / Inert atmosphere; Microwave irradiation
With
thionyl chloride; phosphorus pentasulfide; ammonia; N-ethyl-N,N-diisopropylamine; mercury dichloride;
In
1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/acs.jmedchem.5b01751