Recommanded Product: 539-74-2In 2019 ,《Synthesis of a Variety of Activated Pyrrolo[3,2,1- ij ]quinolines》 appeared in Synthesis. The author of the article were Jumina, Jumina; Wenholz, Daniel S.; Kumar, Naresh; Black, David StC.. The article conveys some information:
A range of 7,9-dimethoxypyrrolo[3,2.1- ij]quinolines have been prepared by the cyclization of 7-formyl-1-diethylcarbethoxyindoles. The functionality at C5 has been varied by the conversion of the carbethoxy group into carboxy, azidocarbonyl and isocyanate groups. The hydroboration of a previously reported pyrroloquinolone gave a related 5-hydroxypyrrolo[3,2,1- ij]quinolone, and the hydroxyl group was sequentially converted into tosylate, azido and amino groups. In the experiment, the researchers used Ethyl 3-bromopropanoate(cas: 539-74-2Recommanded Product: 539-74-2)
Ethyl 3-bromopropanoate(cas: 539-74-2) belongs to organobromine compounds. A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. The most pervasive is the naturally produced bromomethane.Recommanded Product: 539-74-2
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary