(2,6-(CHMe₂)2C₆H₃NC(tBu)CHC(tBu)NC₆H₃(CHMe₂)2-2,6)ZrCl₃

Base Information

• Chemical Name: (2,6-(CHMe₂)2C₆H₃NC(tBu)CHC(tBu)NC₆H₃(CHMe₂)2-2,6)ZrCl₃
• CAS No.: 827342-27-8
• Molecular Formula: C₃₅H₅₃Cl₃N₂Zr
• Molecular Weight: 699.402
• Mol file: 827342-27-8.mol

Synonyms:(2,6-(CHMe₂)2C₆H₃NC(tBu)CHC(tBu)NC₆H₃(CHMe₂)2-2,6)ZrCl₃

Chemical Property of (2,6-(CHMe₂)2C₆H₃NC(tBu)CHC(tBu)NC₆H₃(CHMe₂)2-2,6)ZrCl₃

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2,6-(CHMe₂)2C₆H₃NC(tBu)CHC(tBu)NC₆H₃(CHMe₂)2-2,6)ZrCl₃

There total 1 articles about (2,6-(CHMe₂)2C₆H₃NC(tBu)CHC(tBu)NC₆H₃(CHMe₂)2-2,6)ZrCl₃ 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: 75.0%

Li[((C6H3(CH(CH3)2)2-2,6)NC(t-Bu)CHC(t-Bu)N(C6H3(CH(CH3)2)2-2,6)] + zirconium(IV) chloride (10026-11-6) → (2,6-(CHMe2)2C6H3NC(tBu)CHC(tBu)NC6H3(CHMe2)2-2,6)ZrCl3 (827342-27-8)

Guidance literature:

In toluene; under inert atm. to suspn. ZrCl4 in toluene at -35°C Li salt of ligand was added, warmed to room temp. and heated at 80°C for 3 days; soln. was filtered, volatiles were removed in vacuo, residue was dissolved in CH2Cl2, filtered, layered with pentane and stored at -35°C for 24 h; elem. anal.;

DOI:10.1021/om049332t

Reference yield: 91.0%

(2,6-(CHMe2)2C6H3NC(tBu)CHC(tBu)NC6H3(CHMe2)2-2,6)ZrCl3 (827342-27-8) + trimethylsilylmethyllithium (1822-00-0) → (2,6-(CHMe2)2C6H3NC(tBu)CHC(tBu)NC6H3(CHMe2)2-2,6)Zr(CH2SiMe3)2Cl (827342-30-3)

Guidance literature:

In diethyl ether; under inert atm. to suspn. Zr complex in Et2O at -35°C soln. LiCH2SiMe3 in Et2O was added and stirred for 30 min; soln. was filtered, filtrate was concd. and stored at -35°C for 24 h; elem. anal.;

DOI:10.1021/om049332t

Reference yield: 86.0%

(2,6-(CHMe2)2C6H3NC(tBu)CHC(tBu)NC6H3(CHMe2)2-2,6)ZrCl3 (827342-27-8) + neopentyl lithium (7412-67-1) → (2,6-(CHMe2)2C6H3NC(tBu)CHC(tBu)NC6H3(CHMe2)2-2,6)Zr(CH2tBu)2Cl (827342-29-0)

Guidance literature:

In diethyl ether; under inert atm. to suspn. Zr complex in Et2O at -35°C soln. LiCH2CMe3 in Et2O was added and stirred for 30 min; soln. was filtered, filtrate was concd. and stored at -35°C for 24 h; elem. anal.;

DOI:10.1021/om049332t

upstream raw materials:

zirconium(IV) chloride

Downstream raw materials:

(2,6-(CHMe₂)2C₆H₃NC(tBu)CHC(tBu)NC₆H₃(CHMe₂)2-2,6)ZrCl₃*CH₂Cl₂

[(2,6-(CHMe₂)2C₆H₃NC(tBu)CHC(tBu))Zr=NC₆H₃-2,6-(CHMe₂)2(Cl(THF)]

(2,6-(CHMe₂)2C₆H₃NC(tBu)CHC(tBu)NC₆H₃(CHMe₂)2-2,6)Zr(CH₂SiMe₃)2Cl

(2,6-(CHMe₂)2C₆H₃NC(tBu)CHC(tBu)NC₆H₃(CHMe₂)2-2,6)Zr(CH₂tBu)2Cl