150858-45-0

Basic information

• Product Name: 2-(2-Iodophenyl)ethyl 4-toluenesulfonate
• Synonyms: 2-(2-Iodophenyl)ethyl 4-toluenesulfonate
• CAS NO: 150858-45-0
• Molecular Weight: 402.253
• Mol File: 150858-45-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-(2-Iodophenyl)ethyl 4-toluenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-Iodophenyl)ethyl 4-toluenesulfonate(150858-45-0)
• EPA Substance Registry System: 2-(2-Iodophenyl)ethyl 4-toluenesulfonate(150858-45-0)

Safety Data

• Hazardous Substances Data: 150858-45-0(Hazardous Substances Data)

Upstream product

• 88-72-2 1-methyl-2-nitrobenzene 
• 15121-84-3 2-nitro-benzeneethanol 
• 5339-85-5 2-aminophenethyl alcohol 
• 26059-40-5 2-(2-iodophenyl)ethan-1-ol 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 150858-44-9 1-<2-(Benzylseleno)ethyl>-2-iodobenzene 
• 1300728-74-8 lithium (S)-4-(2-(1H-imidazol-4-yl)phenyl)-2-aminobutanoate 
• 1300730-85-1 (2R,5S)-2-isopropyl-3,6-dimethoxy-5-(2-(1-trityl-1H-imidazol-4-yl)phenethyl)-2,5-dihydropyrazine 
• 1300730-84-0 (2S,5R)-2-(2-iodophenethyl)-5-isopropyl-3,6-dimethoxy-2,5-dihydropyrazine 

Relevant articles and documents

Pd-Catalyzed Selective Synthesis of Cyclic Sulfonamides and Sulfinamides Using K2S2O5 as a Sulfur Dioxide Surrogate

A variety of cyclic sulfonamides and sulfinamides could be selectively synthesized under Pd catalysis using haloarenes bearing amino groups and a sulfur dioxide (SO2) surrogate. The amount of base was key in determining the selectivity. Mechanistic studies revealed that sulfinamides were initially formed via an unprecedented formal insertion of sulfur monoxide and were oxidized to sulfonamides in the presence of an iodide ion and DMSO.