7332-00-5

Basic information

• Product Name: 1-butyltriaza-1,2-dien-2-ium
• CAS NO: 7332-00-5
• Molecular Formula: C₄H₉N₃
• Molecular Weight: 100.1418
• Mol File: 7332-00-5.mol
• Article Data: 68

Chemical Properties

• CAS DataBase Reference: 1-butyltriaza-1,2-dien-2-ium(CAS DataBase Reference)
• NIST Chemistry Reference: 1-butyltriaza-1,2-dien-2-ium(7332-00-5)
• EPA Substance Registry System: 1-butyltriaza-1,2-dien-2-ium(7332-00-5)

Safety Data

• Hazardous Substances Data: 7332-00-5(Hazardous Substances Data)

Usage

Type of compound

Heterocyclic organic compound

Structure

Contains a triazadiene ring and a butyl functional group

Charge

Stable cation with a positive charge

Application

Commonly used as a ligand in coordination chemistry

Specific use

Especially in metal complexation reactions

Potential applications

Studied for use in catalytic processes and as a building block in the synthesis of various organic compounds

Unique properties

Versatile and valuable component in chemical research and application due to its unique structure and reactivity

Upstream product

• 109-65-9 1-bromo-butane 
• 778-28-9 butyl para-toluenesulfonate 
• 109-73-9 N-butylamine 
• 106-98-9 1-butylene 
• 542-69-8 1-iodo-butane 
• 109-69-3 n-Butyl chloride 
• 367-64-6 n-butyl trifluoroacetate 
• 4028-52-8 n-butyl-4-nitrobenzenesulfonate 
• 52008-62-5 n-butyl-4-bromobenzenesulfonate 
• 4426-47-5 butylboronic acid 
• 462-72-6 4-bromo-1-fluorobutane 

Downstream Products

• 10387-24-3 N-butyl-4-methylaniline 
• 59574-47-9 4-butyl-2-phenyl-5-p-tolylimino-[1,2,4]thiadiazolidin-3-one 
• 40649-24-9 N-n-butylcyclopentylamine 
• 10108-56-2 N-butylcyclohexylamine 
• 1126-78-9 N-(n-butyl)aniline 
• 130231-86-6 4-(n-butyl)-5-picrylimino-1,2,3,4-thiatriazoline 
• 115166-91-1 5-(N-butylamino)cyclooctanol 
• 71-36-3 butan-1-ol 
• 109-73-9 N-butylamine 
• 123-72-8 butyraldehyde 
• 25105-94-6 N-(4-nitrophenylmethylidene)-n-butylamine 
• 1077-18-5 N-benzylidenebutan-1-amine 
• 107-10-8 propylamine 
• 7664-41-7 ammonia 

Relevant articles and documents

Synthesis of 1,2,3-triazolium ionic liquid-supported chiral imidazolidinones and their application in asymmetric alkylation reaction

New 1,2,3-triazolium ionic liquid-supported chiral imidazolidinones were developed. The feasibility of the ionic liquid-supported imidazolidinones as chiral auxiliaries was demonstrated in sequential propionylation-alkylation-cleavage reactions, which provided the chiral product with good to excellent chemical yields (up to 90%) and high selectivities (up to 94% ee). The progress of the reactions could be monitored by TLC and NMR, and the ionic liquid-supported chiral auxiliaries could be recovered by simple extraction.

SUBSTITUENT EFFECTS ON PHYSICAL PROPERTIES OF AZOLE BASED IONIC LIQUIDS

We investigated the effect of the substituents on the physical properties of azole based ionic liquids, such as melting point and viscosity. The introduction of electron-withdrawing groups to azolate anions and electron-donating groups to azolium cations delocalized the charge of anion or cation, and reduced the viscosity and melting point of the ionic liquids. The charge of the azolium cations and the azolate anions are distributed not only on the azole ring but also on the substituents. The decrease in the charge density of anions and cations in ionic liquids weakens the interaction between the anions and the cations, resulting in a decrease in the viscosity of the ionic liquids. Such a method of delocalizing the anion and cation charges of triazole-based ionic liquids by introduction of the substituents can be applied to reduce the viscosity of various ionic liquids as reaction medium and electrolytes.

Furfuryl Cation Induced Three-Component Reaction to Synthesize Triazole-Substituted Thioesters

A furfuryl cation induced three-component thioesterification reaction between thiols, 5-bromo-2-furylcarbinols and azides is reported. This metal-free method relies on the acetyl chloride/HFIP-mediated cascade formal [3+2] cycloaddition/ring-opening/thioesterification, which allows the efficient construction of a series of complex triazole-thioesters linked with an (Z)-olefin. Selenols are also suitable for this strategy. Further derivatization of thioesters highlighted the potential utility of our method.