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Methyltriphenylphosphonium iodide is as a reactant for synthesis of triphenylamine-based dyes and polyolefinic aromatic molecules with pyrene for use in dye-sensitized solar cells. Used as ligand in coupling reaction. It is also used as a precursor to a Wittig reagent.
Johan A. Eenkhoorn; S. Osmund de Silva; Victor Snieckus. The Wittig Reaction of Indole-2-methyltriphenylphosphonium Iodide with 4-Piperidone Derivatives and Aromatic Aldehydes. Canadian Journal of Chemistry. 1973, 51 (5), 792-810.
Rubén Córdoba; Joaquı?n Plumet. Methyltriphenylphosphonium iodide catalyzes the addition of trimethylsilyl cyanide to aldehydes. Tetrahedron Letters. 2003, 44 (32), 6157-6159.
Ylide precursor. Effective catalyst for addition of Trimethylsilyl cyanide, A19598 to aldehydes: Tetrahedron Lett., 44, 6157 (2003).
Hazard Statements: H301-H315-H319-H335
Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P260-P201-P280h-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.