191231-71-7

Usage

Triazene class

A group of chemicals characterized by the presence of a triazene group This indicates that the compound belongs to a specific class of chemicals, which share a common structure and properties.

Triazene group

Three nitrogen atoms connected in a specific arrangement This describes the unique structural feature of the compound, which consists of three nitrogen atoms connected in a particular way.

2-iodophenyl group

A phenyl ring with an iodine atom attached at the 2nd position This is one of the key functional groups present in the compound, which may influence its chemical properties and reactivity.

1,1-dimethylethyl group

A tert-butyl group (C(CH3)3) This is another alkyl group present in the compound, which may affect its stability and reactivity.

Upstream product

• 109-89-7 diethylamine 
• 128318-63-8 4-(tert-butyl)-2-iodoaniline 
• 769-92-6 4-tert-Butylaniline 

Downstream Products

• 1313886-21-3 6-tert-butyl-3,4-diphenylcinnoline 
• 1453492-31-3 1-[4-tert-butyl-2-(1-propynyl)phenyl]-3,3-diethyl-1-triazene 
• 1453492-32-4 4-tert-butyl-1-iodo-2-(1-propynyl)benzene 
• 1453492-50-6 1,2-bis[{4-tert-butyl-2-(1-propynyl)phenyl}ethynyl]benzene 
• 1027057-21-1 (2-buta-1,3-diynyl-5-tert-butyl-phenylethynyl)-triisopropyl-silane 
• 347399-63-7 4-tert-butyl-1-iodo-2-[(triisopropylsilyl)ethynyl]benzene 
• 191231-76-2 4-tert-butyl-2-[(triisopropylsilyl)ethynyl]-1-[4-(trimethylsilyl)-1,3-butadiynyl]benzene 
• 883107-19-5 C₅₃H₅₆O₂ 
• 883107-20-8 C₂₂H₂₄I₂ 
• 915972-96-2 4,7,13,16-tetrakis(4'-tert-butyl-2'-[trimethylsilyl]ethynyl-phenylethynyl)[2.2]paracyclophane 
• 915973-01-2 1,2,4,5-tetrakis(4'-tert-butyl-2'-[trimethylsilyl]ethynyl-phenylethynyl)benzene 
• 915973-02-3 1,2,4,5-tetrakis(4'-tert-butyl-2'-ethynyl-phenylethynyl)benzene 
• 915973-03-4 1,4-bis(4'-tert-butyl-2'-[trimethylsilyl]ethynyl-phenylethynyl)benzene 
• 915973-05-6 1,4-bis(4'-tert-butyl-2'-ethynylphenylethynyl)benzene 

Relevant academic research and scientific papers

Carbon networks based on dehydrobenzoannulenes. 4. Synthesis of "star" and "trefoil" graphdiyne substructures via sixfold cross-coupling of hexaiodobenzene

The synthesis and characterization of star- and trefoil-shaped polyethynyl aromatic structures, which represent model substructures of the all-carbon network graphdiyne, are described. Assembly of these macrocycles is accomplished via 6-fold Sonogashira cross-coupling of hexaiodobenzene using Pd[P(o-Tol)3]2 and CuI as the catalytic system. The development of these modified Sonogashira conditions is detailed. This work has led to the synthesis of a new family of hexakis(phenylbutadiynyl)benzene derivatives (4a-c), the largest of which is the D3h-symmetric "trefoil" 2 and is composed of three [18]annulenes fused at a common benzene ring. Attempts at the synthesis of "wheel" 3 are also described. Compound 2 represents the largest fragment of the graphdiyne network to date. UV-vis spectroscopic studies indicate enhanced electron delocalization throughout the extended π-system.

Carbon Networks Based on Dehydrobenoannulenes: Synthesis of Graphdiyne Substructures

Keywords: alkynes; annulenes; aromaticity; carbon allotropes