2,3-dimethyl-1,4-[(2',6')-diisopropylphenyl]-N,N'-diazadiene zinc dichloride

Base Information

• Chemical Name: 2,3-dimethyl-1,4-[(2',6')-diisopropylphenyl]-N,N'-diazadiene zinc dichloride
• CAS No.: 918495-49-5
• Molecular Formula: C₂₈H₄₀Cl₂N₂Zn
• Molecular Weight: 540.935
• Mol file: 918495-49-5.mol

Synonyms:2,3-dimethyl-1,4-[(2',6')-diisopropylphenyl]-N,N'-diazadiene zinc dichloride

Chemical Property of 2,3-dimethyl-1,4-[(2',6')-diisopropylphenyl]-N,N'-diazadiene zinc dichloride

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 2,3-dimethyl-1,4-[(2',6')-diisopropylphenyl]-N,N'-diazadiene zinc dichloride

There total 2 articles about 2,3-dimethyl-1,4-[(2',6')-diisopropylphenyl]-N,N'-diazadiene zinc dichloride 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: 91.1%

1,4-di(2,6-diisopropylphenyl)-2,3-dimethyl-1,4-diazabutadiene + zinc(II) chloride (7646-85-7,24359-56-6) → 2,3-dimethyl-1,4-[(2',6')-diisopropylphenyl]-N,N'-diazadiene zinc dichloride (918495-49-5)

Guidance literature:

In tetrahydrofuran; mixt. ZnCl2 and ligand in THF was stirred at 25°C for 2 h; pp. was filtered, washed with THF and pentane and dried in vacuo; elem. anal.;

DOI:10.1021/ja063510n

Reference yield: 70.0%

1,4-bis(2,6-diisopropylphenyl)-2,3-dimethyl-1,4-diazabuta-1,3-diene + zinc(II) chloride (7646-85-7,24359-56-6) → 2,3-dimethyl-1,4-[(2',6')-diisopropylphenyl]-N,N'-diazadiene zinc dichloride (918495-49-5)

Guidance literature:

In diethyl ether; at 20 ℃; for 48h; Inert atmosphere; Schlenk technique;

DOI:10.1134/S1070328413010089

Reference yield: 54.0%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + 2,3-dimethyl-1,4-[(2',6')-diisopropylphenyl]-N,N'-diazadiene zinc dichloride (918495-49-5) + sodium (7440-23-5) → [(((2,6-(i-Pr)2C6H3)NC(Me))2)ZnZn(((2,6-(i-Pr)2C6H3)NC(Me))2)][Na(THF)2]2

Guidance literature:

In tetrahydrofuran; Ar, Zn compd. (2.78 mmol) and Na (8.7 mmol) in THF at room temp., stirred for 10 d; filtered, concd., crystd. (-40°C, 1 wk), elem. anal.;

DOI:10.1039/b703200e

upstream raw materials:

zinc(II) chloride

Downstream raw materials:

[(((2,6-(i-Pr)2C₆H₃)NC(Me))2)ZnZn(((2,6-(i-Pr)2C₆H₃)NC(Me))2)][K(THF)2]2