17265-04-2

Basic information

• Product Name: Benzoic acid cesium salt
• Synonyms: Benzoic acid cesium salt
• CAS NO: 17265-04-2
• Molecular Formula: C₇H₅O₂*Cs
• Molecular Weight: 0
• Mol File: 17265-04-2.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzoic acid cesium salt(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid cesium salt(17265-04-2)
• EPA Substance Registry System: Benzoic acid cesium salt(17265-04-2)

Safety Data

• Hazardous Substances Data: 17265-04-2(Hazardous Substances Data)

Upstream product

• 124-38-9 carbon dioxide 
• 71-43-2 benzene 
• 65-85-0 benzoic acid 
• 100-51-6 benzyl alcohol 

Downstream Products

• 17839-44-0 cesium o-phthalate 
• 17839-45-1 caesium isophthalate 
• 16213-08-4 1-ethyl-3-phenyl-1H-pyrrole-2,5-dione 
• 98070-15-6 1,3-dihydroxy-3-methyl-2-butanone 
• 142083-65-6 3-hydroxy-3-methyl-2-oxobutyl benzoate 
• 4049-88-1 dimethyltin dibenzoate 
• 17238-11-8 (1-naphthalenyl)methyl benzoate 
• 321905-50-4 tert-butyldimethylsilyl 3-azido-4-O-benzoyl-2,3,6-trideoxy-β-L-xylo-hexopyranoside 
• 741265-56-5 methyl 4-O-benzoyl-2,3,6-trideoxy-α,β-L-threo-hex-2-enopyranoside 
• 71617-14-6 2-isopropyl-5-methylcyclohexyl benzoate 
• 5808-11-7 cholestanol benzoate 
• 28338-69-4 5α-cholest-3-ene 
• 13901-19-4 cholest-2-ene 
• 15867-50-2 cis-4-t-butylcyclohexyl benzoate 

Relevant articles and documents

Ru(II) complexes bearing 2,6-bis(benzimidazole-2-yl)pyridine ligands: A new class of catalysts for efficient dehydrogenation of primary alcohols to carboxylic acids and H2in the alcohol/CsOH system

Mono-cationic Ru(II)-complexes [Ru(L)X(CH3CN)2]?X 1～4 (1, L = 2,6-bis(benzimidazol-2-yl) pyridine (L1), X = Cl; 2, L = L1, X = OTf; 3, L = 2-(N-benzyl-benzimidazole-2-yl)-6-(benzimidazole-2-yl)pyridine (L2), X = Cl; 4, L = 2,6-bis(N-benzyl-benzimidazole-2-yl)pyridine (L3), X = Cl) were prepared and fully characterized. The two acetonitrile ligands of each complex are coordinated to the metal center cis to each other. Complex 2 was also structurally characterized by X-ray crystallography. It was found that complexes 1～4 can catalyze the acceptorless dehydrogenation of primary alcohols to corresponding carboxylic acids and H2in the basic aqueous solution, and the reactivity follows the order 1 = 2 > 4 > 3. Furthermore, complexes 1 or 2 can efficiently catalyze the conversion of various primary alcohols to carboxylic acid in good yields (72%–98%) and high selectivity in an alcohol/CsOH system (1/1, mol/mol). Using an excess amount of alcohol to CsOH results in the formation of the carboxylic acid in higher yield (up to 100%, based on CsOH) and higher turnover numbers (TON ～ 10000) accompanied by the H2evolution. Complexes 1 and 2 can act as a new class of phosphine- and N-heterocycle carbene free Ru(II) complexes for efficient conversion of primary alcohols to carboxylic acids and H2in a homogeneous system.