1,3-dimethylimidazol-2-ylidene 4-(trifluoromethyl)phenylborane complex

Base Information

• Chemical Name: 1,3-dimethylimidazol-2-ylidene 4-(trifluoromethyl)phenylborane complex
• CAS No.: 1250377-21-9
• Molecular Formula: C₁₂H₁₄BF₃N₂
• Molecular Weight: 254.063

Synonyms:1,3-dimethylimidazol-2-ylidene 4-(trifluoromethyl)phenylborane complex

Chemical Property of 1,3-dimethylimidazol-2-ylidene 4-(trifluoromethyl)phenylborane complex

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Technology Process of 1,3-dimethylimidazol-2-ylidene 4-(trifluoromethyl)phenylborane complex

There total 1 articles about 1,3-dimethylimidazol-2-ylidene 4-(trifluoromethyl)phenylborane complex 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: 40.0%

4-(trifluoromethyl)phenylborane pyridine complex (1250377-15-1) + 1,3-dimethylimidazolim iodide (4333-62-4) → 1,3-dimethylimidazol-2-ylidene 4-(trifluoromethyl)phenylborane complex (1250377-21-9)

Guidance literature:

1,3-dimethylimidazolim iodide; With sodium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 1h;

4-(trifluoromethyl)phenylborane pyridine complex; In tetrahydrofuran; at 20 ℃; Reflux;

DOI:10.1021/jo101301d

Reference yield: 82.0%

bis(2-naphthyl)disulfide (5586-15-2) + 1,3-dimethylimidazol-2-ylidene 4-(trifluoromethyl)phenylborane complex (1250377-21-9) → N,N’-1,3-dimethylimidazolylidene p-trifluoromethylphenylborane mono-2-naphthylsulfide

Guidance literature:

In benzene; at 45 ℃; Schlenk technique; Inert atmosphere;

DOI:10.1039/c9ob00578a

Reference yield: 51.0%

4,4'-dimethoxyphenyl disulfide (5335-87-5) + 1,3-dimethylimidazol-2-ylidene 4-(trifluoromethyl)phenylborane complex (1250377-21-9) → N,N’-1,3-dimethylimidazolylidene p-trifluoromethylphenylborane mono-p-methoxyphenylsulfide

Guidance literature:

In benzene; at 45 ℃; Schlenk technique; Inert atmosphere;

DOI:10.1039/c9ob00578a

upstream raw materials:

4-(trifluoromethyl)phenylborane pyridine complex

1,3-dimethylimidazolim iodide

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