51246-20-9

Basic information

• Product Name: Benzene, (1-iodoethenyl)-
• Synonyms: 1-iodo-1-phenylethylene;1-phenyl-1-iodoethylene
• CAS NO: 51246-20-9
• Molecular Formula: C8H7I
• Molecular Weight: 230.048
• Mol File: 51246-20-9.mol
• Article Data: 28

Chemical Properties

• Boiling Point: 30 °C(Press: 0.05 Torr)
• Density: 1.672±0.06 g/cm3(Predicted)
• CAS DataBase Reference: Benzene, (1-iodoethenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, (1-iodoethenyl)-(51246-20-9)
• EPA Substance Registry System: Benzene, (1-iodoethenyl)-(51246-20-9)

Safety Data

• Hazardous Substances Data: 51246-20-9(Hazardous Substances Data)

Upstream product

• 98-81-7 1-bromovinylbenzene 
• 1021-45-0 phosphoric acid diethyl ester-(1-phenyl-vinyl ester) 
• 16029-98-4 trimethylsilyl iodide 
• 536-74-3 phenylacetylene 
• 28143-79-5 1-phenyl vinyl triflate 
• 100-42-5 styrene 
• 98-86-2 acetophenone 
• 2170-06-1 1-Phenyl-2-(trimethylsilyl)acetylene 
• 13466-30-3 (1-phenylethylidene)hydrazine 

Downstream Products

• 81245-63-8 3,4-diphenyl-1,2,4-pentatriene 
• 869307-95-9 2-[dimethyl-(2-phenyl-allyl)-silanyl]-pyridine 
• 64859-23-0 α-phenylacrylanilide 
• 19199-47-4 2-phenyl-1-(piperidin-1-yl)prop-2-en-1-one 
• 19199-46-3 1-morpholino-2-phenylprop-2-en-1-one 
• 1062573-03-8 diethyl N-(1-phenyl-ethen-1-yl-carbonyl)-α-aminobenzyl-phosphonate 
• 93523-49-0 trimethyl(3-phenylbut-3-en-1-yn-1-yl)silane 
• 34564-79-9 1-methoxy-3-(1-phenylvinyl)benzene 
• 4333-75-9 1-(4-methoxyphenyl)-1-phenylethene 
• 17772-45-1 1-(4-ethoxyphenyl)-2-phenylethene 

Relevant articles and documents

Amino- and azidocarbonylation of iodoalkenes

Iodoalkenes, available from ketones via their hydrazones, underwent palladium-catalysed azidocarbonylation. Depending on the structure of the acyl azides, consecutive hydrolysis toward corresponding primary amides was observed. ‘Direct’ aminocarbonylation

Oxidative Addition of Alkenyl and Alkynyl Iodides to a AuI Complex

The first isolated examples of intermolecular oxidative addition of alkenyl and alkynyl iodides to AuI are reported. Using a 5,5′-difluoro-2,2′-bipyridyl ligated complex, oxidative addition of geometrically defined alkenyl iodides occurs readily, reversibly and stereospecifically to give alkenyl-AuIII complexes. Conversely, reversible alkynyl iodide oxidative addition generates bimetallic complexes containing both AuIII and AuI centers. Stoichiometric studies show that both new initiation modes can form the basis for the development of C?C bond forming cross-couplings.

Metal-Free Transfer Hydroiodination of C-C Multiple Bonds

The design and a gram-scale synthesis of a bench-stable cyclohexa-1,4-diene-based surrogate of gaseous hydrogen iodide are described. By initiation with a moderately strong Br?nsted acid, hydrogen iodide is transferred from the surrogate onto C-C multiple bonds such as alkynes and allenes without the involvement of free hydrogen iodide. The surrogate fragments into toluene and ethylene, easy-to-remove volatile waste. This hydroiodination reaction avoids precarious handling of hydrogen iodide or hydroiodic acid. By this, a broad range of previously unknown or difficult-to-prepare vinyl iodides can be accessed in stereocontrolled fashion.