4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester

Base Information

Chemical Name:4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester
CAS No.:1460033-73-1
Molecular Formula:C₁₆H₂₂BrClN₂O₂
Molecular Weight:389.72
Hs Code.:

Synonyms:4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester

Suppliers and Price of 4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester

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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 4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester

Chemical Property:

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

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Technology Process of 4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester

There total 1 articles about 4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester 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: 76.0%

: 188813-05-0
3-bromo-5-chloro-benzaldehyde

: 57260-71-6
1-t-Butoxycarbonylpiperazine

: 1460033-73-1
4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester

Guidance literature:: With sodium tris(acetoxy)borohydride; triethylamine; In dichloromethane; at 20 ℃; for 16h;
DOI:10.1016/j.bmcl.2016.05.001

Reference yield: 65.0%

: 110-89-4
piperidine

: 1460033-73-1
4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester

: 1460033-76-4
tert-butyl 4-(3-chloro-5-(piperidin-1-yl)benzyl)piperazine-1-carboxylate

Guidance literature:: 4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester; With palladium diacetate; sodium t-butanolate; ruphos; for 1h;

piperidine; In tetrahydrofuran; at 80 ℃; for 8h; Inert atmosphere;

Reference yield: 64.0%

: 1460033-73-1
4-(3-bromo-5-chloro-benzyl)piperazine-1-carboxylic acid tert-butyl ester

: 106-48-9,82344-39-6
4-chloro-phenol

: 4-[3-chloro-5-(4-chlorophenoxy)benzyl]piperazine-1-carboxylic acid tert-butyl ester

Guidance literature:: With 2-di-tertbutylphosphino-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl; potassium phosphate; palladium diacetate; In toluene; at 100 ℃; for 48h; Sealed tube;
DOI:10.1016/j.bmcl.2016.05.001