1,4-dibenzyl-3-<3'-(diphenyl-t-butylsilyloxy)propyl>piperazine-2,5-dione

Base Information

Chemical Name:1,4-dibenzyl-3-<3'-(diphenyl-t-butylsilyloxy)propyl>piperazine-2,5-dione
CAS No.:117856-42-5
Molecular Formula:C₃₇H₄₂N₂O₃Si
Molecular Weight:590.838
Hs Code.:

Synonyms:1,4-dibenzyl-3-<3'-(diphenyl-t-butylsilyloxy)propyl>piperazine-2,5-dione

Suppliers and Price of 1,4-dibenzyl-3-<3'-(diphenyl-t-butylsilyloxy)propyl>piperazine-2,5-dione

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

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Chemical Property of 1,4-dibenzyl-3-<3'-(diphenyl-t-butylsilyloxy)propyl>piperazine-2,5-dione

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Technology Process of 1,4-dibenzyl-3-<3'-(diphenyl-t-butylsilyloxy)propyl>piperazine-2,5-dione

There total 2 articles about 1,4-dibenzyl-3-<3'-(diphenyl-t-butylsilyloxy)propyl>piperazine-2,5-dione 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: 34.0%

: 42492-87-5
N,N'-dibenzylpiperazine-2,5-dione

: 114671-83-9
1-(t-butyldiphenylsilyloxy)-3-iodopropane

: 117856-42-5
1,4-dibenzyl-3-<3'-(diphenyl-t-butylsilyloxy)propyl>piperazine-2,5-dione

Guidance literature:: With lithium diisopropyl amide; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; -40 grad C, 1 h; R_.T_. overnight;

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 117856-42-5
1,4-dibenzyl-3-<3'-(diphenyl-t-butylsilyloxy)propyl>piperazine-2,5-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) imidazole, 2.) sodium iodide / 1.) dimethylformamide, R_.T_., overnight 2.) dimethylformamide-hexan, reflux, 3 day

2: 34 percent / lithium di-isopropylamide / tetrahydrofuran; hexamethylphosphoric acid triamide / -40 grad C, 1 h; R_.T_. overnight

With 1H-imidazole; sodium iodide; lithium diisopropyl amide; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide;