I found the field of Chemistry very interesting. Saw the article Synthesis of Pyrido[2,3-b]indoles via Bronsted-Acid-Promoted Decarboxylative Annulation of 3-Bromopropenals and Ethyl 2-Amino-1H-indole-3-carboxylates published in 2020.0. Product Details of 100-19-6, Reprint Addresses Yao, CF (corresponding author), Natl Taiwan Normal Univ, Dept Chem, Taipei, Taiwan.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone
The present methodology describes a versatile pathway to furnish alpha-carbolines from relatively stable 2-amino indole derivatives and 3-bromopropenal. High substrate tolerance, nonmetallic, more efficient, and mild reaction conditions are important aspects.
Product Details of 100-19-6. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Yang, TH; Kavala, V; Kuo, CW; Yao, CF or concate me.
Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem