tert-butyl 5,5'-(2,5-dibromo-1,4-phenylene)bis(oxy)bis(pentane-5,1-diyl)dicarbamate

Base Information

Chemical Name:tert-butyl 5,5'-(2,5-dibromo-1,4-phenylene)bis(oxy)bis(pentane-5,1-diyl)dicarbamate
CAS No.:932403-99-1
Molecular Formula:C₂₆H₄₂Br₂N₂O₆
Molecular Weight:638.437
Hs Code.:

Synonyms:tert-butyl 5,5'-(2,5-dibromo-1,4-phenylene)bis(oxy)bis(pentane-5,1-diyl)dicarbamate

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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 tert-butyl 5,5'-(2,5-dibromo-1,4-phenylene)bis(oxy)bis(pentane-5,1-diyl)dicarbamate

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Technology Process of tert-butyl 5,5'-(2,5-dibromo-1,4-phenylene)bis(oxy)bis(pentane-5,1-diyl)dicarbamate

There total 3 articles about tert-butyl 5,5'-(2,5-dibromo-1,4-phenylene)bis(oxy)bis(pentane-5,1-diyl)dicarbamate 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:

: 14753-51-6
2,5-dibromohydroquinone

: 83948-54-3
tert-butyl (5-bromopentyl)carbamate

: 932403-99-1
tert-butyl 5,5'-(2,5-dibromo-1,4-phenylene)bis(oxy)bis(pentane-5,1-diyl)dicarbamate

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 75 ℃; for 48h;
DOI:10.1002/anie.200700419

Reference yield:

: 932403-94-6
N-tert-butyloxycarbonyl N-5-bromopentyl ethyl oxamate

: 932403-99-1
tert-butyl 5,5'-(2,5-dibromo-1,4-phenylene)bis(oxy)bis(pentane-5,1-diyl)dicarbamate

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / LiOH / H₂O; tetrahydrofuran / 3 h / 20 °C

2: potassium carbonate / dimethylformamide / 48 h / 75 °C

With lithium hydroxide; potassium carbonate; In tetrahydrofuran; water; N,N-dimethyl-formamide;
DOI:10.1002/anie.200700419

Reference yield:

: 216959-34-1
ethyl 2-{[(tert-butoxy)carbonyl]amino}-2-oxoacetate

: 932403-99-1
tert-butyl 5,5'-(2,5-dibromo-1,4-phenylene)bis(oxy)bis(pentane-5,1-diyl)dicarbamate

Guidance literature:: Multi-step reaction with 3 steps

1: 81 percent / potassium tert-butoxide / dimethylformamide / 1 h / 60 °C

2: 83 percent / LiOH / H₂O; tetrahydrofuran / 3 h / 20 °C

3: potassium carbonate / dimethylformamide / 48 h / 75 °C

With lithium hydroxide; potassium tert-butylate; potassium carbonate; In tetrahydrofuran; water; N,N-dimethyl-formamide;
DOI:10.1002/anie.200700419