3-BENZYL-5-(2-HYDROXYETHYL)-4-METHYLTHIAZOLIUM CHLORIDE
3-BENZYL-5-(2-HYDROXYETHYL)-4-METHYLTHIAZOLIUM CHLORIDE Basic information
- Product Name:
- 3-BENZYL-5-(2-HYDROXYETHYL)-4-METHYLTHIAZOLIUM CHLORIDE
- Synonyms:
-
- 3-Benzyl-4-methyl-5-(2-hydroxyethyl)thiazole-3-ium·chloride
- 3-Benzyl-4-methyl-5-(2-hydroxyethyl)thiazolium·chloride
- 5-(2-Hydroxyethyl)-3-benzyl-4-methylthiazole-3-ium·chloride
- Nsc172802
- 3-BENZYL-5-(2-HYDROXYETHYL)-4-METHYLTHIA
- 3-Benzyl-5-(2-hydroxyethyl)-4-MethylthiazoliuM chloride 98%
- 3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazol-3-ium chloride
- 3-Benzyl-5(2-OHEt)-4-mEtthiazolium Cl
- CAS:
- 4568-71-2
- MF:
- C13H16ClNOS
- MW:
- 269.79
- EINECS:
- 224-947-6
- Product Categories:
-
- Heterocyclic Ammonium Salts
- Greener Alternatives: Catalysis
- Phase Transfer Catalysts
- Mol File:
- 4568-71-2.mol
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3-BENZYL-5-(2-HYDROXYETHYL)-4-METHYLTHIAZOLIUM CHLORIDE Chemical Properties
- Melting point:
- 142-144 °C(lit.)
- storage temp.
- Inert atmosphere,Room Temperature
- form
- Crystalline Powder
- color
- White
- Water Solubility
- Soluble in water.
- Sensitive
- Hygroscopic
- BRN
- 3788921
- InChI
- InChI=1S/C13H16NOS.ClH/c1-11-13(7-8-15)16-10-14(11)9-12-5-3-2-4-6-12;/h2-6,10,15H,7-9H2,1H3;1H/q+1;/p-1
- InChIKey
- IWSVLBKHBJGMAA-UHFFFAOYSA-M
- SMILES
- [N+]1(=CSC(CCO)=C1C)CC1=CC=CC=C1.[Cl-]
- CAS DataBase Reference
- 4568-71-2(CAS DataBase Reference)
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MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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3-BENZYL-5-(2-HYDROXYETHYL)-4-METHYLTHIAZOLIUM CHLORIDE Usage And Synthesis
Uses
3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride, aliphatic aldehydes undergo the acyloin condensation in the presence of this catalyst and mild base. It acts as a catalyst for the addition of aliphatic and heterocyclic aldehydes to α,β-unsaturated ketones, nitriles and esters.
Purification Methods
Purify the chloride by recrystallisation from EtOH or H2O. If placed in a bath at 125o and heated at 2o/minute, the melting point is 140.5-141.4o. [Livermore & Sealock J Biol Chem 167 699 1947, Maier & Metzler J Am Chem Soc 79 4386 1957, Beilstein 27 III/IV 1758.]
3-BENZYL-5-(2-HYDROXYETHYL)-4-METHYLTHIAZOLIUM CHLORIDESupplier
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