1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene-9-borabicyclo[3.3.1]nonane

Base Information

• Chemical Name: 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene-9-borabicyclo[3.3.1]nonane
• CAS No.: 1227512-73-3
• Molecular Formula: C₂₉H₃₉BN₂
• Molecular Weight: 426.453
• Mol file: 1227512-73-3.mol

Synonyms:1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene-9-borabicyclo[3.3.1]nonane

Chemical Property of 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene-9-borabicyclo[3.3.1]nonane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene-9-borabicyclo[3.3.1]nonane

There total 3 articles about 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene-9-borabicyclo[3.3.1]nonane 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: 87.0%

9-bora-bicyclo[3.3.1]nonane (280-64-8) + 1,3-bis(2′,4′,6′-trimethylphenyl)imidazolium hexafluorophosphate → 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene-9-borabicyclo[3.3.1]nonane (1227512-73-3)

Guidance literature:

1,3-bis(2′,4′,6′-trimethylphenyl)imidazolium hexafluorophosphate; With potassium hexamethylsilazane; In tetrahydrofuran; toluene; at 0 ℃;

9-bora-bicyclo[3.3.1]nonane; In tetrahydrofuran; toluene; at 0 - 20 ℃;

DOI:10.1039/c001466d

Reference yield: 59.0%

9-borabicyclo[3.3.1]nonane dimer (21205-91-4) + 1,3-dimesitylimidazolium tetrafluoroborate → 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene-9-borabicyclo[3.3.1]nonane (1227512-73-3)

Guidance literature:

With sodium hexamethyldisilazane; In tetrahydrofuran; at 20 ℃; for 23h; Inert atmosphere;

DOI:10.1039/c7dt01329a

Reference yield:

1,3-bis(2,4,6-trimethylphenyl)imidazolin-2-ylidene (612493-50-2) + 9-bora-bicyclo[3.3.1]nonane (280-64-8) → 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene-9-borabicyclo[3.3.1]nonane (1227512-73-3)

Guidance literature:

In not given; imidazole reacted with 9-BBN-H;

DOI:10.1039/c1cc10767d

upstream raw materials:

9-bora-bicyclo[3.3.1]nonane

1,3-bis(2,4,6-trimethylphenyl)imidazolin-2-ylidene

9-borabicyclo[3.3.1]nonane dimer

Downstream raw materials:

((CH₃)3C₆H₂)2C₃H₂N₂BC₈H₁₄⁽¹⁺⁾*O₃SCF₃^(1-)=((CH₃)3C₆H₂)2C₃H₂N₂BC₈H₁₄CF₃SO₃