Search results
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...
1 paź 2004 · Students can observe the difference in the coupling constants of the alkenyl protons between the E and Z isomers of 1-(4-bromophenyl)-2-phenylethene. In this experiment (E)- and (Z)-1-(4-bromophenyl)-2-phenylethene are synthesized by a solvent-free Wittig reaction.
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.
20 cze 2014 · This paper successfully coupled 4-hydroxy-3-nitrobenzoic acid onto ionic liquid-immobilized o-phenylenediamine, which subsequently underwent an acid mediated, ring closure reaction leading to benzimidazole derivatives.
Surinam (niderl. Suriname, Republika Surinamu – Republiek Suriname) – państwo w północno-wschodniej części Ameryki Południowej, położone nad Oceanem Atlantyckim. Surinam stał się holenderską kolonią w 1667 roku. W latach 1804–1816 był w rękach brytyjskich, a następnie powrócił do Holandii.
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).
