5-(5-bromo-picol-2-yl)-10,15,20-trimesitylporphinato-Zn(II)

Base Information

• Chemical Name: 5-(5-bromo-picol-2-yl)-10,15,20-trimesitylporphinato-Zn(II)
• CAS No.: 1253579-14-4
• Molecular Formula: C₅₃H₄₆BrN₅Zn
• Molecular Weight: 898.276
• Mol file: 1253579-14-4.mol

Synonyms:5-(5-bromo-picol-2-yl)-10,15,20-trimesitylporphinato-Zn(II)

Chemical Property of 5-(5-bromo-picol-2-yl)-10,15,20-trimesitylporphinato-Zn(II)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 5-(5-bromo-picol-2-yl)-10,15,20-trimesitylporphinato-Zn(II)

There total 2 articles about 5-(5-bromo-picol-2-yl)-10,15,20-trimesitylporphinato-Zn(II) 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: 78.0%

5,10,15-trimesityl-20-(4',4',5',5'-tetramethyl[1',3',2']dioxaborolan-2'-yl)-porphyrinato-Zn(II) (499219-41-9) + 5-bromo-2-(chloromethyl)pyridine (168823-76-5) → 5-(5-bromo-picol-2-yl)-10,15,20-trimesitylporphinato-Zn(II) (1253579-14-4)

Guidance literature:

With palladium diacetate; caesium carbonate; triphenylphosphine; In N,N-dimethyl-formamide; toluene; at 80 ℃; for 7h; Inert atmosphere; Darkness;

DOI:10.1142/S108842461000232X

Reference yield:

5-bromo-pyridine-2-carbaldehyde (31181-90-5) → 5-(5-bromo-picol-2-yl)-10,15,20-trimesitylporphinato-Zn(II) (1253579-14-4)

Guidance literature:

Multi-step reaction with 3 steps

1: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / 0 °C

2: thionyl chloride / toluene / 20 °C

3: palladium diacetate; caesium carbonate; triphenylphosphine / N,N-dimethyl-formamide; toluene / 7 h / 80 °C / Inert atmosphere; Darkness

With lithium aluminium tetrahydride; thionyl chloride; palladium diacetate; caesium carbonate; triphenylphosphine; In tetrahydrofuran; N,N-dimethyl-formamide; toluene; 3: Suzuki coupling;

DOI:10.1142/S108842461000232X

Reference yield: 90.0%

5-(5-bromo-picol-2-yl)-10,15,20-trimesitylporphinato-Zn(II) (1253579-14-4) → 5-(5-bromo-picol-2-yl)-10,15,20-trimesitylporphyrin

Guidance literature:

With hydrogenchloride; In dichloromethane; water; at 20 ℃; Darkness;

DOI:10.1142/S108842461000232X

upstream raw materials:

5,10,15-trimesityl-20-(4',4',5',5'-tetramethyl[1',3',2']dioxaborolan-2'-yl)-porphyrinato-Zn(II)

5-bromo-2-(chloromethyl)pyridine

5-bromo-pyridine-2-carbaldehyde