Zn((MeO(CH₂CH₂O)3C₆H₄)2(Br)C₂₀H₉N₂)

Base Information

• Chemical Name: Zn((MeO(CH₂CH₂O)3C₆H₄)2(Br)C₂₀H₉N₂)
• CAS No.: 1144514-21-5
• Molecular Formula: C₄₆H₄₇BrN₄O₈Zn
• Molecular Weight: 929.195
• Mol file: 1144514-21-5.mol

Synonyms:

Chemical Property of Zn((MeO(CH₂CH₂O)3C₆H₄)2(Br)C₂₀H₉N₂)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Zn((MeO(CH₂CH₂O)3C₆H₄)2(Br)C₂₀H₉N₂)

There total 2 articles about Zn((MeO(CH₂CH₂O)3C₆H₄)2(Br)C₂₀H₉N₂) 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:

5,15-bis(3-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)porphyrinatozinc (1051971-71-1) → Zn((MeO(CH2CH2O)3C6H4)2(Br)C20H9N2) (1144514-21-5) + Zn((MeO(CH2CH2O)3C6H4)2(Br)2C20H8N2) (1051971-72-2)

Guidance literature:

With pyridine; N-Bromosuccinimide; In chloroform; at 0 ℃;

DOI:10.1039/b814789b

Reference yield:

N-Bromosuccinimide (128-08-5) + 5,15-bis(3-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)porphyrinatozinc (1051971-71-1) → Zn((MeO(CH2CH2O)3C6H4)2(Br)C20H9N2) (1144514-21-5) + Zn((MeO(CH2CH2O)3C6H4)2(Br)2C20H8N2) (1051971-72-2)

Guidance literature:

In pyridine; chloroform; (inert atm.); addn. of soln. of bromosuccinimide in CHCl3 and pyridine to soln. of porphyrin deriv. in CHCl3 and pyridine, stirring for 15 min; addn. of acetone, evapn., repeated chromy. (silica, CH2Cl2/methanol (99:1));

DOI:10.1039/b814789b

Reference yield: 21.0%

mono(trihexylsilyl)acetylene (1050506-23-4) + Zn((MeO(CH2CH2O)3C6H4)2(Br)C20H9N2) (1144514-21-5) → Zn((MeO(CH2CH2O)3C6H4)2(THSCC)(Br)C20H8N2) (1051971-73-3)

Guidance literature:

With copper(l) iodide; triphenylphosphine; In triethylamine; toluene; (N2); drying mixt. of porphyrin deriv., palladium compd., phosphine deriv. and CuI at 40°C for 4 h, addn. of toluene and triethylamine under N2, degassing, addn. of acetylene deriv. at room temp., stirring at 40°C for 3 h; addn. of CH2Cl2, filtration through silica eluting with 97:3 CH2Cl2/methanol, chromy. (silica, CH2Cl2/methanol (199:1)), size exclusion chromy. (Bio Beads S-X1, THF), evapn., NMR and MALDI;

DOI:10.1039/b814789b

upstream raw materials:

N-Bromosuccinimide

5,15-bis(3-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)phenyl)porphyrinatozinc

Downstream raw materials:

Zn((MeO(CH₂CH₂O)3C₆H₄)2(THSCC)(Br)C₂₀H₈N₂)

Zn((MeO(CH₂CH₂O)3C₆H₄)2(Me₂C(OH)CC)C₂₀H₉N₂)

Refernces