538-58-9, The molecularity of an elementary reaction is the number of molecules that collide during that step in the mechanism. If there is only a single reactant molecule in an elementary reaction, that step is designated as unimolecular. 538-58-9, name is 1,5-Diphenylpenta-1,4-dien-3-one. A new synthetic method of this compound is introduced below.
General procedure: To a stirred solution of alpha,beta-unsaturated carbonyl compound (1 mmol) in DCM was added thiophenol (2.5 mmol, 275 mg) followed by sodium metal (2.5 mmol, 57.5 mg) at room temperature. The reaction mixture was stirred appropriate time given in Table 3. TLC monitoring, after completion of reaction filtered excess amount of sodium then the reaction mixture was quenched with water and extracted with DCM (3 ¡Á 8 ml), washed with brine solutions (10 ml). The combined organic layers dried over anhydrous Na2SO4 and the solvent evaporated in vacuo. Pure sulfide was obtained by recrystallization from methanol.
There are, however, a few established termolecular elementary reactions. The reaction of nitric oxide with oxygen appears to involve termolecular steps. you can also browse my other articles about 538-58-9 if you are interested.
Reference£º
Article; Konduru, Naveen Kumar; Dey, Sunita; Sajid, Mohammad; Owais, Mohammad; Ahmed, Naseem; European Journal of Medicinal Chemistry; vol. 59; (2013); p. 23 – 30;,
Synthesis and Crystal Structure of a Chiral?C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis
Chiral lanthanide(III) complexes of sulphur¨Cnitrogen¨Coxygen ligand derived from aminothiourea and sodium?D-camphor-¦Â-sulfonate