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Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II) is used as a catalyst for cross-coupling reaction of 2-brom-1,3-dienes to prepare high stereoselectivity of conjugated Z,E dienes.
Shi, J. C.; Zeng, X. Negishi, E. I. Highly Selective Synthesis of (E)-3-Methyl-1-trialkylsilyl-3-en-1-ynes via trans-Selective Alkynylation Catalyzed by Cl2Pd(DPEphos) and Stereospecific Methylation with Methylzincs Catalyzed by Pd(tBu3P)2. Org. Lett. 2003, 5 (11), 1825-1828.
Zeng, X.; Hu, Q.; Qian, M.; Negishi, E. I. Clean inversion of configuration in the Pd-catalyzed cross-coupling of 2-bromo-1, 3-dienes. J. Am. Chem. Soc. 2003, 125 (45), 13636-13637.
Hazard Statements: H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 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.