Yu, Ke-Yin et al. published their research in Chemical Communications (Cambridge, United Kingdom) in 2022 | CAS: 170489-16-4

1,4-Dimethyl-1H-indole-3-carbaldehyde (cas: 170489-16-4) belongs to indole derivatives. The indole subunit is an almost ubiquitous component of biologically active natural products, and its study has been the focus of research for decades. 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.Name: 1,4-Dimethyl-1H-indole-3-carbaldehyde

Iron(III)-catalyzed tandem annulation of indolyl-substituted p-quinone methides with ynamides for the synthesis of cyclopenta[b]indoles was written by Yu, Ke-Yin;Ge, Xiao-Min;Fan, Yi-Jun;Liu, Xiao-Tao;Yang, Xue;Yang, Yu-Han;Zhao, Xian-He;An, Xian-Tao;Fan, Chun-An. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2022.Name: 1,4-Dimethyl-1H-indole-3-carbaldehyde This article mentions the following:

The unique reactivity of indolyl-substituted p-QMs as a new type of two-carbon synthon has been explored for the first time in a novel iron(III)-catalyzed tandem annulation. This (2+2) annulation/retro-4π electrocyclization/imino-Nazarov cyclization cascade reaction is characterized by an unusual structural reconstruction of indolyl-substituted p-QMs, leading to an expeditious assembly of synthetically important functionalized cyclopenta[b]indoles. In the experiment, the researchers used many compounds, for example, 1,4-Dimethyl-1H-indole-3-carbaldehyde (cas: 170489-16-4Name: 1,4-Dimethyl-1H-indole-3-carbaldehyde).

1,4-Dimethyl-1H-indole-3-carbaldehyde (cas: 170489-16-4) belongs to indole derivatives. The indole subunit is an almost ubiquitous component of biologically active natural products, and its study has been the focus of research for decades. 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.Name: 1,4-Dimethyl-1H-indole-3-carbaldehyde

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