1-iodo-3-isopropyl-8-[2-(4-trifluoromethylphenyl)ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine

Base Information

Chemical Name:1-iodo-3-isopropyl-8-[2-(4-trifluoromethylphenyl)ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine
CAS No.:1036397-76-8
Molecular Formula:C₁₈H₂₁F₃IN₃
Molecular Weight:463.285
Hs Code.:

Synonyms:1-iodo-3-isopropyl-8-[2-(4-trifluoromethylphenyl)ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine

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Chemical Property of 1-iodo-3-isopropyl-8-[2-(4-trifluoromethylphenyl)ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine

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Technology Process of 1-iodo-3-isopropyl-8-[2-(4-trifluoromethylphenyl)ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine

There total 6 articles about 1-iodo-3-isopropyl-8-[2-(4-trifluoromethylphenyl)ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine 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:

Reference yield:

: 1036396-87-8
2-(4-iodo-2-isopropylimidazol-1-yl)ethylamine

: 166947-09-7
3-(4-trifluoromethylphenyl)propanal

: 1036397-76-8
1-iodo-3-isopropyl-8-[2-(4-trifluoromethylphenyl)ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine

Guidance literature:: In ethanol; at 100 ℃; for 0.166667h; under 6000.6 Torr; Microwave;

Reference yield:

: 1036396-85-6
[2-(4-iodo-2-isopropylimidazol-1-yl)ethyl]carbamic acid tert-butyl ester

: 1036397-76-8
1-iodo-3-isopropyl-8-[2-(4-trifluoromethylphenyl)ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride / 1,4-dioxane; dichloromethane / 0 - 20 °C

2: N-ethyl-N,N-diisopropylamine / ethanol / 0.17 h / 140 °C / 4500.45 Torr / Microwave irradiation

With hydrogenchloride; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; ethanol; dichloromethane; 2: |Pictet-Spengler Synthesis;
DOI:10.1016/j.bmcl.2013.01.088

Reference yield:

: 148748-05-4
N-(2,2-Dimethoxy-ethyl)-isobutyramidine

: 1036397-76-8
1-iodo-3-isopropyl-8-[2-(4-trifluoromethylphenyl)ethyl]-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine

Guidance literature:: Multi-step reaction with 6 steps

1.1: thioacetamide / methanol / 0 - 45 °C

1.2: 0 - 80 °C

2.1: iodine; sodium carbonate / 1,4-dioxane; water / 20 °C

3.1: sodium hydride / N,N-dimethyl-formamide / 20 °C

3.2: 100 °C

4.1: ethylmagnesium bromide / tetrahydrofuran; diethyl ether / -40 °C

5.1: hydrogenchloride / 1,4-dioxane; dichloromethane / 0 - 20 °C

6.1: N-ethyl-N,N-diisopropylamine / ethanol / 0.17 h / 140 °C / 4500.45 Torr / Microwave irradiation

With hydrogenchloride; ethylmagnesium bromide; iodine; sodium hydride; sodium carbonate; thioacetamide; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; 1,4-dioxane; methanol; diethyl ether; ethanol; dichloromethane; water; N,N-dimethyl-formamide; 6.1: |Pictet-Spengler Synthesis;
DOI:10.1016/j.bmcl.2013.01.088