An efficient green synthesis of substituted indolylimidazole derivatives by employing reusable catalyst under microwave irradiation was written by Nirwan, Narendra;Pareek, Chandresh;Swami, V. K.. And the article was included in Indian Journal of Heterocyclic Chemistry in 2018.COA of Formula: C9H6ClNO This article mentions the following:
A simple highly versatile, green, and efficient one-pot synthesis of highly substituted indolylimidazole derivative I [R = H, Br, Cl, I; Ar = H, C6H5, 4-H3CC6H4, 4-H3COC6H4, 4-H3CH2COC6H4] is achieved by multicomponent condensation of benzil, indole-3-carbaldehydes II, ammonium acetate, and aromatic amines under microwave irradiation using Amberlyst A-15 as a reusable catalyst. This process has features of eco-friendly, very shorter reaction time, cost effectiveness and reusability of catalyst, easy workup, and purification of product with excellent yields. In the experiment, the researchers used many compounds, for example, 5-Chloroindole-3-carboxaldehyde (cas: 827-01-0COA of Formula: C9H6ClNO).
5-Chloroindole-3-carboxaldehyde (cas: 827-01-0) belongs to indole derivatives. Indole produced by Proteus, Pseudomonas, Escherichia and other species was shown to be a growth promoting factor in Arabidopsis thaliana. 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.COA of Formula: C9H6ClNO
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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