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1- (4-Bromophenyl)-2-phenylethane | C14H13Br | CID 139729 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
1 paź 2004 · In this experiment (E)- and (Z)-1-(4-bromophenyl)-2-phenylethene are synthesized by a solvent-free Wittig reaction. The reaction is effected by grinding the reactants in a mortar with a...
In this experiment, (E)- and (Z)-1-(4-bromophenyl)-2-phenylethene ( 6 and 7 ) are synthesized by a solvent-free, mechano-chemical Wittig reaction of benzyltriphenylphosphonium chloride ( 4 ), 4- bromobenzaldehyde ( 5 ), and tribasic potassium phosphate.
12 lip 2023 · (E)-1-Phenyl-2- (4-bromophenyl)ethene | 13041-70-8 - chemical and physical properties, structure, melting point, boiling point, density, molecular formula, molecular weight, uses, prices, suppliers, and toxicity/safety/hazards/SDS information.
In this experiment, (E)- and (Z)-1-(4-bromophenyl)-2-phenylethene (6 and 7) are synthesized by a Wittig reaction of benzyltriphenylphosphonium chloride (4), 4-bromobenzaldehyde (5), and potassium phosphate (tribasic).
14 paź 2021 · 1-(4-Bromophenyl)-2-phenylethane-1,2-dione | C14H9BrO2 | CID 236701 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Take a 1 H NMR of your (E)-1-(4-bromophenyl)-2-phenylethene and confirm that it is the E isomer by determining the coupling constant for the alkenyl protons. Record spectra data in your lab notebook and print a copy of the NMR to analyze.
