Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5279078 | Tetrahedron Letters | 2006 | 4 Pages |
Abstract
A new reagent system consisting of NaIO4/KI/NaCl in aq AcOH has been found to be effective in iodinating a variety of activated aromatic substrates via in situ-generated iodine monochloride, to furnish iodoaromatics in excellent yields. This iodination procedure has been applied successfully for a cost-effective synthesis of 3,3â²-diaminobenzidine, a key intermediate for preparing proton conducting membranes for fuel cell applications, with high yield and a purity of 99.7%.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Lourdusamy Emmanuvel, Ravi Kant Shukla, Arumugam Sudalai, Suryavanshi Gurunath, Swaminathan Sivaram,