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| 1,3-BIS(2,4,6-TRIMETHYLPHENYL)-IMIDAZOLIDINIUM-CHLORIDE Basic information |
| Product Name: | 1,3-BIS(2,4,6-TRIMETHYLPHENYL)-IMIDAZOLIDINIUM-CHLORIDE | | Synonyms: | N,Nμ-(2,4,6-Trimethylphenyl)dihydroimidazolium chloride;SIMes.HCl;1,3-Bis(2,4,6-trimethylphenyl)-imidazolidinium-chlorid;1,3-Bis(2;1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-4,5-DIHYDRO-1H-IMIDAZOLIUM CHLORIDE;1,3-Bis-(2,4,6-trimethyl-phenyl)-imidazolidin-1-ium chloride;1,3-BIS(2,4,6-TRIMETHYLPHENYL)-IMIDAZOLIDINIUM-CHLORIDE;1,3-Bis-(2,4,6-trimethylphenyl)imidazolidinium | | CAS: | 173035-10-4 | | MF: | C21H29ClN2 | | MW: | 344.92 | | EINECS: | | Product Categories: | Achiral Nitrogen;NHC;Ligands;N-Heterocyclic Carbene Ligands;Synthetic Organic Chemistry | | Mol File: | 173035-10-4.mol |
| 1,3-BIS(2,4,6-TRIMETHYLPHENYL)-IMIDAZOLIDINIUM-CHLORIDE Chemical Properties |
| Melting point | 280-286 °C | | storage temp. | Inert atmosphere,Room Temperature | | form | Powder | | color | Beige to pink-brown | | Sensitive | air sensitive | | InChIKey | COGMCBFILULEOS-UHFFFAOYSA-M | | CAS DataBase Reference | 173035-10-4 |
| Provider | Language |
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ACROS
| English |
| 1,3-BIS(2,4,6-TRIMETHYLPHENYL)-IMIDAZOLIDINIUM-CHLORIDE Usage And Synthesis |
| Chemical Properties | beige to pink-brown powder | | Uses | N-Heterocyclic Carbene Ligands Precursor to an N-heterocyclic carbene catalysts | | Uses | N-Heterocyclic Carbene Ligands Precursor to an N-heterocyclic carbene catalysts used for: - A regioselective cycloadditon of terminal acetylenes with azides leading to 1,4-disubstitutedtriazoles. Internal acetylenes can also be used with this catalyst.
- Markovnikov-type hydration of terminal alkynes
- Hydrosilylation of ketones and cycloaddition of azides and alkynes
- Suzuki-Miyaura reactions
- Luminescence experiments
| | General Description | 1,3-Bis(2,4,6-trimethylphenyl)imidazolinium chloride is an NHC (N-heterocyclic carbene) ligand which can bind with metal pre-catalysts to form complexes that show high catalytic activity. |
| 1,3-BIS(2,4,6-TRIMETHYLPHENYL)-IMIDAZOLIDINIUM-CHLORIDE Preparation Products And Raw materials |
| Raw materials | Methanimidamide, N,N'-bis(2,4,6-trimethylphenyl)--->N,N'-bis(2,4,6-trimethylphenyl)ethane-1,2-diimine-->N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine-->N,N'-bis(2,4,6-trimethylphenyl)ethane-1,2-diamine,dihydrochloride-->Dichloromethane-->Formic acid-->Triethyl orthoformate-->2,4,6-Trimethybromombenzene-->2,4,6-Trimethylaniline | | Preparation Products | 1,3-Dimesitylimidazolidin-2-ylidene |
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