Thavornsin, Nopparat; Sukwattanasinitt, Mongkol; Wacharasindhu, Sumrit published an article in 2014, the title of the article was Direct synthesis of poly(p-phenyleneethynylene)s from calcium carbide.Synthetic Route of 146370-51-6 And the article contains the following content:
An efficient method for the preparation of poly(p-phenyleneethynylene)s (PPEs) from direct coupling reactions between aryl diiodides and the inexpensive chem. feedstock calcium carbide was developed. A variety of PPEs can be prepared in high yields (71-93%) with the d.p. between 36 and 128, offering fluorescence quantum efficiencies in the range of 0.34-0.71. The experimental process involved the reaction of 1-((2-Ethylhexyl)oxy)-4-methoxybenzene(cas: 146370-51-6).Synthetic Route of 146370-51-6
The Article related to aryl diiodide calcium carbide copolymer preparation polyacetylene, Chemistry of Synthetic High Polymers: Organic Condensation and Step Polymerization and other aspects.Synthetic Route of 146370-51-6
Referemce:
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Ether | (C2H5)2O – PubChem