[(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)2ThCl₂(dme)]

Base Information

• Chemical Name: [(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)2ThCl₂(dme)]
• CAS No.: 927674-69-9
• Molecular Formula: C₅₁H₇₂Cl₂N₂O₃Th
• Molecular Weight: 1064.09
• Mol file: 927674-69-9.mol

Synonyms:[(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)2ThCl₂(dme)]

Chemical Property of [(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)2ThCl₂(dme)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)2ThCl₂(dme)]

There total 1 articles about [(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)2ThCl₂(dme)] 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: 59.0%

[ThCl4(1,2-dimethoxyethane)2] (639084-65-4) + K2(dme)2[4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene] → [(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)ThCl2(dme)] (927674-69-9)

Guidance literature:

In toluene; Sonication; under Ar atm. TlCl4(dme)2 and K salt ligand in toluene were stirred at 100°C for 16 h; soln. was cooled to room temp., solvent was removed in vacuo, hexane wasadded, followed by sonication and filtration; elem. anal.;

DOI:10.1021/om060914f

Reference yield: 65.0%

[(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)ThCl2(dme)] (927674-69-9) + trimethylsilylmethyllithium (1822-00-0) → [(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)Th(CH2SiMe3)2] (927674-71-3)

Guidance literature:

In toluene; Sonication; under Ar atm. Th complex and LiCH2Si(CH3)3 in toluene was stirred at room temp. for 30 min; soln. was filtered, solvent was removed in vacuo, hexane was added, followed by sonication and filtration;

DOI:10.1021/om060914f

Reference yield: 56.0%

[(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)2ThCl2(dme)] (927674-69-9) + benzylmagnesium chloride (6921-34-2) → [(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)2Th(CH2Ph)2]

Guidance literature:

In toluene; at -78°C;

DOI:10.1021/om7011503

upstream raw materials:

[ThCl₄(1,2-dimethoxyethane)₂]

Downstream raw materials:

[(4,5-bis(2,6-diisopropylanilido)-2,7-di-tert-butyl-9,9-dimethylxanthene)Th(CH₂SiMe₃)2]

C₅₁H₇₂MgN₂O₃