[1-(phenylthio)methylene-3-methyl]imidazolium bromide

Base Information

• Chemical Name: [1-(phenylthio)methylene-3-methyl]imidazolium bromide
• CAS No.: 1386412-26-5
• Molecular Formula: Br*C₁₁H₁₃N₂S
• Molecular Weight: 285.208
• Mol file: 1386412-26-5.mol

Synonyms:[1-(phenylthio)methylene-3-methyl]imidazolium bromide

Chemical Property of [1-(phenylthio)methylene-3-methyl]imidazolium bromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of [1-(phenylthio)methylene-3-methyl]imidazolium bromide

There total 1 articles about [1-(phenylthio)methylene-3-methyl]imidazolium bromide 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: 94.0%

1-methyl-1H-imidazole (616-47-7) + phenylthiomethyl chloride (7205-91-6) → [1-(phenylthio)methylene-3-methyl]imidazolium bromide (1386412-26-5)

Guidance literature:

With potassium bromide; In acetonitrile; at 20 ℃; for 48h; Inert atmosphere;

DOI:10.1016/j.ica.2012.04.018

Reference yield: 85.0%

[1-(phenylthio)methylene-3-methyl]imidazolium bromide (1386412-26-5) + silver(l) oxide (20667-12-3) → {[1-(methylthio)methylene-3-phenyl]imidazolyl-2-ene} silver bromide

Guidance literature:

In dichloromethane; to soln. of (Me-NHC-CH2-SPh)Br in anhydrous CH2Cl2 under Ar added Ag2O; mixt. stirred in dark for 12 h and filtered on Celite filter; filtrate evapd. to small volume under vac. and complex pptd. by addition diethylether; ppt. filtered and washed with diethylether and pentane; elem. anal.;

DOI:10.1016/j.ica.2012.04.018

Reference yield:

[1-(phenylthio)methylene-3-methyl]imidazolium bromide (1386412-26-5) → bis-(κ1-C-[1-(phenylthio)methylene-3-methyl]imidazolyl-2-ene)2palladium(0)(maleic anhydride)

Guidance literature:

Multi-step reaction with 2 steps

1: dichloromethane

2: dichloromethane-d2

In dichloromethane; dichloromethane-d2;

DOI:10.1016/j.ica.2012.04.018

upstream raw materials:

1-methyl-1H-imidazole

phenylthiomethyl chloride