561023-21-0

Basic information

• Product Name: Benzene, 1-iodo-4-(1-methylethenyl)-
• CAS NO: 561023-21-0
• Molecular Formula: C9H9I
• Molecular Weight: 244.075
• Mol File: 561023-21-0.mol
• Article Data: 19

Chemical Properties

• CAS DataBase Reference: Benzene, 1-iodo-4-(1-methylethenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-iodo-4-(1-methylethenyl)-(561023-21-0)
• EPA Substance Registry System: Benzene, 1-iodo-4-(1-methylethenyl)-(561023-21-0)

Safety Data

• Hazardous Substances Data: 561023-21-0(Hazardous Substances Data)

Upstream product

• 75-24-1 trimethylaluminum 
• 1711-02-0 4-iodobenzoic acid chloride 
• 13329-40-3 4-Iodoacetophenone 
• 1779-49-3 Methyltriphenylphosphonium bromide 
• 51934-41-9 4-iodobenzoic acid ethyl ester 
• 75-16-1 methylmagnesium bromide 
• 917-64-6 methyl magnesium iodide 
• 619-44-3 methyl 4-iodobenzoate 

Downstream Products

• 101465-89-8 C₉H₁₀I⁽¹⁺⁾ 
• 1012886-86-0 1-(1-bromomethyl-vinyl)-4-iodo-benzene 
• 1830-69-9 4-(prop-1-en-2-yl)benzoic acid 
• 103384-71-0 phenyl(4-(prop-1-en-2-yl)phenyl)methanone 
• 17356-09-1 4-iodocumene 
• 1165739-25-2 1-iodo-4-(1-methylcyclopropyl)benzene 

Relevant articles and documents

Preparation and catalytic performance of a molecularly imprinted Pd complex catalyst for Suzuki cross-coupling reactions

A SiO2-supported molecularly imprinted Pd complex with SiO2-matrix overlayers was prepared as a Suzuki cross-coupling catalyst. A ligand on the supported Pd complex was used as a molecular imprinting template to create the reaction space. The structures of the supported and molecularly imprinted Pd complexes on SiO2 were determined by solid-state MAS 13C, 29Si, and 31P NMR; diffuse reflectance UV/vis; XPS; and Pd K-edge XAFS. The catalytic performance of the molecularly imprinted Pd complex catalyst was very different for various combinations of aryl iodides and arylboronic acids. Reactants with bulky substituent groups were hindered on the imprinted catalyst in Suzuki cross-coupling reactions.

MnBr2 catalyzed regiospecific oxidative Mizoroki-Heck type reaction

Herein, we report an unprecedented regiospecific oxidative Mizoroki-Heck type reaction for the synthesis of ɑ-difluoromethyl homoallylic alcohols. The reaction shows broad substrate scopes and high functional group tolerance. Late-stage functionalization of complex biologically active molecules demonstrates the synthetic potential of this transformation. Mechanistic study supports the involvement of MnBr2 catalyzed radical 1,2-silyl transfer.

Synthesis of 2-Substituted Propenes by Bidentate Phosphine-Assisted Methylenation of Acyl Fluorides and Acyl Chlorides with AlMe3

Bidentate phosphine-assisted methylenation of acyl fluorides and acyl chlorides with substituted with aryl, alkenyl, and alkyl groups trimethylaluminum afforded an array of 2-substituted propene derivatives. The addition of a catalytic amount of DPPM increased an efficiency of the reactions. Trimethylaluminum as the methylenation reagent not only eliminates the presynthesis of methylene transfer reagent, but provides an efficient method for the synthesis of a series of 2-substituted propenes.