Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 2689-65-8, is researched, SMILESS is IC1=CC=C(O1)C=O, Molecular C5H3IO2Journal, Article, Angewandte Chemie, International Edition called Preparation of Aryl and heteroaryl indium(III) reagents by the direct insertion of indium in the presence of LiCl, Author is Chen, Yi-Hung; Knochel, Paul, the main research direction is functionalized aryl heteroaryl indium halide preparation cross coupling iodoarene.Electric Literature of C5H3IO2.
Sensitive functional groups, including ketone, aldehyde, and ester groups, may be present in aryl In reagents prepared in good to excellent yields by the treatment of aryl and heteroaryl iodides with In powder in the presence of LiCl. These functionalized organoindium(III) reagents readily undergo Pd-catalyzed cross-coupling with functionalized aryl iodides, including those containing NH or OH groups.
After consulting a lot of data, we found that this compound(2689-65-8)Electric Literature of C5H3IO2 can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem