dimethyl(trans-N,N'-dibenzylcyclam^(2-))zirconium

Base Information

• Chemical Name: dimethyl(trans-N,N'-dibenzylcyclam^(2-))zirconium
• CAS No.: 1242096-99-6
• Molecular Formula: C₂₆H₄₀N₄Zr
• Molecular Weight: 499.854
• Mol file: 1242096-99-6.mol

Synonyms:

Chemical Property of dimethyl(trans-N,N'-dibenzylcyclam^(2-))zirconium

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dimethyl(trans-N,N'-dibenzylcyclam^(2-))zirconium

There total 1 articles about dimethyl(trans-N,N'-dibenzylcyclam^(2-))zirconium 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: 63.0%

(1,8-dibenzyl-1,4,8,11-tetraazacyclotetradecane)zirconiumdichloride (910803-93-9) + methylmagnesium chloride (676-58-4) → dimethyl(trans-N,N'-dibenzylcyclam(2-))zirconium (1242096-99-6)

Guidance literature:

In tetrahydrofuran; under N2; soln. of MeMgCl in THF added slowly to THF suspn. of Zr compd.at -10°C; warmed to room temp.; reacted for 3 h; solvent evapd.; extd. with toluene; dioxane added; suspn. filtered; taken to dryness; washed with cold hexanes; stored at -20°C;

DOI:10.1021/om100465d

Reference yield: 71.0%

dimethyl(trans-N,N'-dibenzylcyclam(2-))zirconium (1242096-99-6) + diphenyl hydrazine (122-66-7) → C36H44N6Zr

Guidance literature:

In tetrahydrofuran; at -50 ℃; for 7.5h; Temperature; Inert atmosphere; Schlenk technique; Glovebox;

DOI:10.1021/acs.inorgchem.8b02396

Reference yield:

dichloromethane-d2 (1665-00-5) + dimethyl(trans-N,N'-dibenzylcyclam(2-))zirconium (1242096-99-6) + tris(pentafluorophenyl)borate (1109-15-5) → [(trans-N,N'-dibenzylcyclam)ZrMe(CD2Cl2)][MeB(C6F5)3]

Guidance literature:

In dichloromethane-d2; under N2; CD2Cl2 added to Zr complex and B(C6F5)3; not isolated; detd. by NMR spectra;

DOI:10.1021/om100465d

upstream raw materials:

(1,8-dibenzyl-1,4,8,11-tetraazacyclotetradecane)zirconiumdichloride

methylmagnesium chloride

Downstream raw materials:

[(trans-N,N'-dibenzylcyclam)Zr(C₆F₅)(CH₂B(C₆F₅)2)]

Zr(C₂C₆H₅)(C₁₀H₂₀N₄(CH₂C₆H₅)CH₂C₆H₄)

(trans-N,N'-dibenzylcyclam)Zr(CCPh)2

[(trans-N,N'-dibenzylcyclam)ZrMe(THF-d8)][MeB(C₆F₅)3]

Refernces