36856-92-5

Basic information

• Product Name: Quinoxaline, 2-iodo- (9CI)
• Synonyms: Quinoxaline, 2-iodo- (9CI);2-Iodoquinoxaline
• CAS NO: 36856-92-5
• Molecular Formula: C₈H₅IN₂
• Molecular Weight: 256.04317
• Product Categories: QUINOXALINE
• Mol File: 36856-92-5.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Quinoxaline, 2-iodo- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Quinoxaline, 2-iodo- (9CI)(36856-92-5)
• EPA Substance Registry System: Quinoxaline, 2-iodo- (9CI)(36856-92-5)

Safety Data

• Hazardous Substances Data: 36856-92-5(Hazardous Substances Data)

Upstream product

• 91-19-0 2,3-diethynylquinoxaline 
• 1196-57-2 quinoxalin-2⁽¹⁾-one 
• 1448-87-9 2-chloroquinoxaline 

Downstream Products

• 335159-64-3 2-(p-methoxyl)phenylethynyl-quinoxaline 
• 335159-65-4 2-(4-chloro-phenylethynyl)-quinoxaline 
• 335159-66-5 2-(4-nitro-phenylethynyl)-quinoxaline 
• 335159-67-6 2-(3-nitro-phenylethynyl)-quinoxaline 
• 91-19-0 2,3-diethynylquinoxaline 
• 335159-79-0 2-[(E)-1,2-Dibromo-2-(4-nitro-phenyl)-vinyl]-quinoxaline 
• 335159-80-3 2-[(E)-1,2-Dibromo-2-(3-nitro-phenyl)-vinyl]-quinoxaline 
• 335159-78-9 2-[(E)-1,2-Dibromo-2-(4-chloro-phenyl)-vinyl]-quinoxaline 
• 335159-77-8 2-[(E)-1,2-Dibromo-2-(4-methoxy-phenyl)-vinyl]-quinoxaline 
• 335159-75-6 2-(1,2-Dibromo-2-phenylethenyl)quinoxaline 
• 75470-76-7 2-(4-Methoxy-phenyl)-thieno[2,3-b]quinoxaline 
• 75163-81-4 2-Phenylthieno<2,3-b>quinoxaline 
• 75163-23-4 2-(2-phenylethynyl)quinoxaline 

Relevant articles and documents

Alkali-metal mediated zincation of N-heterocyclic substrates using the lithium zincate complex, (THF)Li(TMP)Zn(tBu)2 and applications in in situ cross coupling reactions

This study investigates the ability of the mixed-metal reagent [Li(TMP)Zn(tBu)2] 1 to promote direct Zn-H exchange reactions (zincations) of a wide range of N-heterocyclic molecules. The generated metallated intermediates from these reactions are intercepted with I2 and some of them are also employed as precursors in Pd-catalysed Negishi cross-coupling applications. A comparison with recent precedents in metallation chemistry reveals that for some of these heterocycles, 1 allows improved conversions, under milder conditions and in certain cases, even gives unique regioselectivities.

Direct zincation of functionalized aromatics and heterocycles by using a magnesium base in the presence of ZnCl2

A wide range of polyfunctional aryl and heteroaryl zinc reagents were efficiently prepared in THF by using (TMP)2:Mg·2LiCl (TMP = 2,2,6,6-tetramethylpiperamidyl) in the presence of ZnCl2. The possible pathways of this metalation proc

Application of phosphonium salts to the reactions of various kinds of amides

The phosphonium salts 1 and 2 prepared from triphenylphosphine and N-halogenosuccinimide proved to be applicable to the conversion of amide compounds. Especially, halogenation of electron-deficient heteroaromatic alcohols with these reagents seems to be a convenient method compared to the halogenation with phosphorus oxyhalides.