89367-51-1

Basic information

• Product Name: Imidazolidine, 2-butyl-1,4,4,5,5-pentamethyl-3-[(4-methylphenyl)sulfonyl]-
• CAS NO: 89367-51-1
• Molecular Formula: C19H32N2O2S
• Molecular Weight: 352.541
• Mol File: 89367-51-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Imidazolidine, 2-butyl-1,4,4,5,5-pentamethyl-3-[(4-methylphenyl)sulfonyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Imidazolidine, 2-butyl-1,4,4,5,5-pentamethyl-3-[(4-methylphenyl)sulfonyl]-(89367-51-1)
• EPA Substance Registry System: Imidazolidine, 2-butyl-1,4,4,5,5-pentamethyl-3-[(4-methylphenyl)sulfonyl]-(89367-51-1)

Safety Data

• Hazardous Substances Data: 89367-51-1(Hazardous Substances Data)

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 89367-42-0 1-tosyl-4,4,5,5-tetramethyl-Δ²-imidazoline 
• 89367-41-9 4,4,5,5-tetramethyl-Δ²-imidazoline 
• 109-72-8 n-butyllithium 
• 89367-43-1 1-tosyl-3,4,4,5,5-pentamethyl-Δ²-imidazolinium iodide 
• 20485-44-3 2,3-dimethyl-2,3-diaminobutane 
• 109-65-9 1-bromo-butane 

Relevant articles and documents

MODELS OF FOLATE COENZYMES-VII SYNTHESIS AND CARBON TRANSFER REACTIONS OF N5,N10-METHENYL AND N5,N10-METHYLENETETRAHYDROFOLATE MODELS

Carboxylate esters react with 1,2-diaminoethanes to yield imidazolines, which upon consecutive reaction with acetic anhydride or tosyl chloride and methyl iodide give imidazolinium salts that serve as models of N5,N10-(CH+)-tetrahydrofolate (THF) coenzymes (7a,b and 18a,b).Reduction of the latter salts with sodium borohydride or reaction with anions (R-) give the corresponding 5,10--THF models.Mono- and bifunctional nucleophiles react with 18a,b to yield carbon-transfer products. 6-Alkylamino-1,3-dimethyluracils react with 1-tosyl-3,4,4-trimethylimidazolidine (the reduction product of 18b), in the presence of acetic acid, to form carbon-transfer products via a mechanism which bears close analogy to the mechanism of action of thymidylate synthetase.