Yildiz, Halit; Tokalioglu, Serife; Soykan, Cengiz published an article in 2021. The article was titled 《Preparation of polyacrylonitrile/polyindole conducting polymer composite and its use for solid phase extraction of copper in a certified reference material》, and you may find the article in Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy.Application In Synthesis of 1H-Indole The information in the text is summarized as follows:
A polyacrylonitrile/polyindole (PAN/PIN) [50, 50] conducting polymer composite was chem. synthesized using FeCl3 as an oxidizing agent in chloroform solution and nitrogen atm. at 10°C. The formation of the composite was supported by Fourier transform IR spectroscopy. The morphol. properties of the composite were investigated by at. force microscopy and SEM. The thermal properties of the composite were examined by using thermogravimetric analyses. It was found that the composite had good thermal stability. The conducting polymer composite was used for the first time as an adsorbent for solid phase extraction of Cu (II). The optimum pH was found to be 7. The adsorption and elution shaking times were 5 and 15 min, resp. The elution was done with 5 mL of 2 mol L-1 HNO3. The accuracy of the developed method was confirmed by analyzing certified reference material (TMDA-70.2 Lake Water). In the experiment, the researchers used 1H-Indole(cas: 120-72-9Application In Synthesis of 1H-Indole)
1H-Indole(cas: 120-72-9) belongs to indole. Indole, also called Benzopyrrole, a heterocyclic organic compound occurring in some flower oils, such as jasmine and orange blossom, in coal tar, and in fecal matter. It is used in perfumery and in making tryptophan, an essential amino acid, and indoleacetic acid (heteroauxin), a hormone that promotes the development of roots in plant cuttings.Application In Synthesis of 1H-Indole
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles