[2-amino-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-3-yl](4-chlorophenyl)methanone

Base Information

Chemical Name:[2-amino-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-3-yl](4-chlorophenyl)methanone
CAS No.:1027492-72-3
Molecular Formula:C₂₁H₂₆ClN₃OS
Molecular Weight:403.976
Hs Code.:

Synonyms:[2-amino-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-3-yl](4-chlorophenyl)methanone

Suppliers and Price of [2-amino-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-3-yl](4-chlorophenyl)methanone

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of [2-amino-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-3-yl](4-chlorophenyl)methanone

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of [2-amino-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-3-yl](4-chlorophenyl)methanone

There total 5 articles about [2-amino-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-3-yl](4-chlorophenyl)methanone 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: 36.0%

: 1355155-91-7
2-[3-(4-chlorobenzoyl)-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-2-yl]-isoindole-1,3-dione

: 1027492-72-3
[2-amino-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-3-yl](4-chlorophenyl)methanone

Guidance literature:: With hydrazine hydrate; In ethanol; for 3h; Inert atmosphere; Reflux;
DOI:10.1016/j.bmc.2011.11.044

Reference yield:

: 1027493-30-6
2-[5-bromo-4-bromomethyl-3-(4-chloro-benzoyl)-thiophen-2-yl]-isoindole-1,3-dione

: 1027492-72-3
[2-amino-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-3-yl](4-chlorophenyl)methanone

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate / dichloromethane / 2.5 h / 4 - 20 °C / Inert atmosphere

2: palladium 10% on activated carbon; hydrogen; triethylamine / N,N-dimethyl-formamide / 3 h / 20 °C / 3102.97 Torr

3: hydrazine hydrate / ethanol / 3 h / Inert atmosphere; Reflux

With palladium 10% on activated carbon; hydrogen; potassium carbonate; hydrazine hydrate; triethylamine; In ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2011.11.044

Reference yield:

: 1355156-34-1
2-[5-bromo-3-(4-chlorobenzoyl)-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-2-yl]-isoindole-1,3-dione

: 1027492-72-3
[2-amino-4-((4-(cyclopentyl)piperazin-1-yl)methyl)thiophen-3-yl](4-chlorophenyl)methanone

Guidance literature:: Multi-step reaction with 2 steps

1: palladium 10% on activated carbon; hydrogen; triethylamine / N,N-dimethyl-formamide / 3 h / 20 °C / 3102.97 Torr

2: hydrazine hydrate / ethanol / 3 h / Inert atmosphere; Reflux

With palladium 10% on activated carbon; hydrogen; hydrazine hydrate; triethylamine; In ethanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2011.11.044