dibutyl-[2-nitro-5-[(triisopropylsilanyl)-ethynyl]-4-(4-trimethylsilanyl-buta-1,3-diynyl)-phenyl]-amine

Base Information

• Chemical Name: dibutyl-[2-nitro-5-[(triisopropylsilanyl)-ethynyl]-4-(4-trimethylsilanyl-buta-1,3-diynyl)-phenyl]-amine
• CAS No.: 402508-61-6
• Molecular Formula: C₃₂H₅₀N₂O₂Si₂
• Molecular Weight: 550.932
• Mol file: 402508-61-6.mol

Synonyms:dibutyl-[2-nitro-5-[(triisopropylsilanyl)-ethynyl]-4-(4-trimethylsilanyl-buta-1,3-diynyl)-phenyl]-amine

Chemical Property of dibutyl-[2-nitro-5-[(triisopropylsilanyl)-ethynyl]-4-(4-trimethylsilanyl-buta-1,3-diynyl)-phenyl]-amine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dibutyl-[2-nitro-5-[(triisopropylsilanyl)-ethynyl]-4-(4-trimethylsilanyl-buta-1,3-diynyl)-phenyl]-amine

There total 1 articles about dibutyl-[2-nitro-5-[(triisopropylsilanyl)-ethynyl]-4-(4-trimethylsilanyl-buta-1,3-diynyl)-phenyl]-amine 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:

trimethylsilyl-1,3-butadiyne (4526-06-1) + tris-iso-propylsilyl acetylene (89343-06-6) + 1,2-diiodo-4-nitro-5(di-n-butylamino)benzene (172033-13-5) → dibutyl-[2-nitro-4-[(triisopropylsilanyl)-ethynyl]-5-(4-trimethylsilanyl-buta-1,3-diynyl)-phenyl]-amine (402508-62-7) + dibutyl-[2-nitro-5-[(triisopropylsilanyl)-ethynyl]-4-(4-trimethylsilanyl-buta-1,3-diynyl)-phenyl]-amine (402508-61-6)

Guidance literature:

tris-iso-propylsilyl acetylene; 1,2-diiodo-4-nitro-5(di-n-butylamino)benzene; With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine;

trimethylsilyl-1,3-butadiyne; With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine;

DOI:10.1039/b107182n

Reference yield: 70.0%

1,2,4,5-tetraiodobenzene (636-31-7) + dibutyl-[2-nitro-5-[(triisopropylsilanyl)-ethynyl]-4-(4-trimethylsilanyl-buta-1,3-diynyl)-phenyl]-amine (402508-61-6) → C122H166N8O8Si4 (1025402-16-7)

Guidance literature:

With bis-triphenylphosphine-palladium(II) chloride; potassium hydroxide; copper(l) iodide; diisopropylamine; In tetrahydrofuran; water; at 55 ℃; for 12h; Inert atmosphere;

DOI:10.1039/b800875b

Reference yield: 63.0%

C64H84Br2N4O4Si2 (1025402-11-2) + dibutyl-[2-nitro-5-[(triisopropylsilanyl)-ethynyl]-4-(4-trimethylsilanyl-buta-1,3-diynyl)-phenyl]-amine (402508-61-6) → C122H166N8O8Si4 (1025402-13-4)

Guidance literature:

With potassium hydroxide; copper(l) iodide; bis(benzonitrile)palladium(II) chloride; diisopropylamine; tri tert-butylphosphoniumtetrafluoroborate; In tetrahydrofuran; water; at 55 ℃; for 10h; Inert atmosphere;

DOI:10.1039/b800875b

upstream raw materials:

trimethylsilyl-1,3-butadiyne

tris-iso-propylsilyl acetylene

1,2-diiodo-4-nitro-5(di-n-butylamino)benzene

Downstream raw materials:

C₇₂H₁₀₂N₆O₆Si₂

C₁₂₂H₁₆₆N₈O₈Si₄

C₁₂₂H₁₆₆N₈O₈Si₄

C₁₂₂H₁₆₆N₈O₈Si₄