3,6-di-tert-butyl-2,2,7-trifluoro-1-(2,6-diisopropylephenyl)-1,3,5-triaza-7-bora-2-sila-1,2,3,4-cyclohepten

Base Information

• Chemical Name: 3,6-di-tert-butyl-2,2,7-trifluoro-1-(2,6-diisopropylephenyl)-1,3,5-triaza-7-bora-2-sila-1,2,3,4-cyclohepten
• CAS No.: 1239598-00-5
• Molecular Formula: C₂₂H₃₇BF₃N₃Si
• Molecular Weight: 439.448
• Mol file: 1239598-00-5.mol

Synonyms:3,6-di-tert-butyl-2,2,7-trifluoro-1-(2,6-diisopropylephenyl)-1,3,5-triaza-7-bora-2-sila-1,2,3,4-cyclohepten

Chemical Property of 3,6-di-tert-butyl-2,2,7-trifluoro-1-(2,6-diisopropylephenyl)-1,3,5-triaza-7-bora-2-sila-1,2,3,4-cyclohepten

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,6-di-tert-butyl-2,2,7-trifluoro-1-(2,6-diisopropylephenyl)-1,3,5-triaza-7-bora-2-sila-1,2,3,4-cyclohepten

There total 2 articles about 3,6-di-tert-butyl-2,2,7-trifluoro-1-(2,6-diisopropylephenyl)-1,3,5-triaza-7-bora-2-sila-1,2,3,4-cyclohepten 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: 95.0%

(2-diisopropylanilino-2-fluoro-1,3-diaza-2-silacyclopentene)lithium(THF)2 → 3,6-di-tert-butyl-2,2,7-trifluoro-1-(2,6-diisopropylephenyl)-1,3,5-triaza-7-bora-2-sila-1,2,3,4-cyclohepten (1239598-00-5)

Guidance literature:

With boron trifluoride diethyl etherate; In tetrahydrofuran; hexane; at 0 ℃; Reflux; Inert atmosphere;

DOI:10.1002/zaac.200900341

Reference yield: 95.0%

(2-diisopropylanilino-2-fluoro-1,3-diaza-2-silacyclopentene)lithium(THF)2 + boron trifluoride diethyl etherate (109-63-7) → 3,6-di-tert-butyl-2,2,7-trifluoro-1-(2,6-diisopropylephenyl)-1,3,5-triaza-7-bora-2-sila-1,2,3,4-cyclohepten (1239598-00-5)

Guidance literature:

In tetrahydrofuran; hexane; byproducts: LiF, THF, OEt2; under N2, to soln. of (HCNCMe3)2Si(F)N(C6H3(CH(CH3)2))Li(THF)2 added equimolar amount of BF3*Et2O at 0°C, refluxed for 3 h; solvent removed (in vac.), recrystd. from hexane;

DOI:10.1002/zaac.200900341

upstream raw materials:

boron trifluoride diethyl etherate