bis(1,1-dimethylethyl) 1-(5-bromo-2-pyridyl) hydrazine-1,2-dicarboxylate

Base Information

• Chemical Name: bis(1,1-dimethylethyl) 1-(5-bromo-2-pyridyl) hydrazine-1,2-dicarboxylate
• CAS No.: 342635-34-1
• Molecular Formula: C₁₅H₂₂BrN₃O₄
• Molecular Weight: 388.261
• Mol file: 342635-34-1.mol

Synonyms:bis(1,1-dimethylethyl) 1-(5-bromo-2-pyridyl)hydrazine-1,2-dicarboxylate

Chemical Property of bis(1,1-dimethylethyl) 1-(5-bromo-2-pyridyl) hydrazine-1,2-dicarboxylate

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bis(1,1-dimethylethyl) 1-(5-bromo-2-pyridyl) hydrazine-1,2-dicarboxylate

There total 1 articles about bis(1,1-dimethylethyl) 1-(5-bromo-2-pyridyl) hydrazine-1,2-dicarboxylate 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: 85.0%

2,5-dibromopyridine (624-28-2) + 1,2-bis(t-butyloxycarbonyl)hydrazine (16466-61-8) → bis(1,1-dimethylethyl) 1-(5-bromo-2-pyridyl)hydrazine-1,2-dicarboxylate (342635-34-1)

Guidance literature:

With caesium carbonate; 1,1'-bis-(diphenylphosphino)ferrocene; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In toluene; at 100 ℃;

DOI:10.1021/jo034780g

Reference yield: 97.0%

4-methoxyphenylboronic acid (5720-07-0) + bis(1,1-dimethylethyl) 1-(5-bromo-2-pyridyl)hydrazine-1,2-dicarboxylate (342635-34-1) → C22H29N3O5

Guidance literature:

With sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In N,N-dimethyl-formamide;

DOI:10.1039/b304153k

Reference yield: 96.0%

bis(1,1-dimethylethyl) 1-(5-bromo-2-pyridyl)hydrazine-1,2-dicarboxylate (342635-34-1) + phenylboronic acid (98-80-6) → C21H27N3O4

Guidance literature:

With sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In N,N-dimethyl-formamide;

DOI:10.1039/b304153k

upstream raw materials:

2,5-dibromopyridine

1,2-bis(t-butyloxycarbonyl)hydrazine