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• 10557-68-3 N-nitrosamide of N-(4-nitrophenyl)acetamide 
• 1514-50-7 4-iodobenzenediazonium tetrafluoroborate 
• 754-05-2 ethenyltrimethylsilane 

Relevant academic research and scientific papers

Stereospecific Arylation of Alkenylsilanes with Arylpalladium Acetates

Alkenyltrimethylsilanes ((E)- and (Z)-RCH=CHSiMe3: R = H, Ph, n-C6H13 and CH3OCH2) stereospecifically reacted at 40 deg C or room temperature with in situ generated phenylpalladium acetate to produce R(Ph)C=CSiMe3 and RCH=C(Ph)SiMe3 with inversion of their geometry.The arylation of CH2=CHSiMe3 with arylpalladium acetates gave (E)-ArCH=CHSiMe3 (Ar = XPH; X = H, 4-Me, 4-MeO, 4-Br, 4-I, 4-EtOCO, and 4-NO2) in good yields.

REACTION OF DIAZONIUM SALTS WITH TRANSITION METALS IX. REACTION OF VINYLTRIMETHYLSILANE WITH ARENEDIAZONIUM TETRAFLUOROBORATES UNDER PALLADIUM(0) CATALYSIS

Arenediazonium tetrafluoroborates (ArN2BF4 where Ar = Ph, 4-MeC6H4, 4-BrC6H4, 4-IC6H4 and 4-NO2C6H4) reacted easily with CH2=CHSiMe3 at 25 deg C to give ArCH=CH2, (E)-ArCH=CHSiMe3 and Ar(Me3Si)C=CH2 in excellent yields under palladium(0) catalysis. (E)-ArCH=CHSiMe3 compounds were obtained predominantly and isolated in good yields by using an excess of CH2=CHSiMe3 over ArN2BF4.Protodesilylation of the reaction mixture afforded styrene derivatives.