《Photocatalytic Umpolung of N- and O-substituted alkenes for the synthesis of 1,2-amino alcohols and diols》 was written by Amos, Stephanie G. E.; Nicolai, Stefano; Waser, Jerome. Formula: C7H5IO2 And the article was included in Chemical Science in 2020. The article conveys some information:
An organophotocatalytic 1,2-oxyalkynylation of ene-carbamates and enol ethers using ethynyl benziodoxolones (EBXs). 1-alkynyl-1,2-amino alcs. and diols were obtained in up to 89% yield was reported. Photocatalytic formation of radical cations led to Umpolung of the innate reactivity of the alkenes, enabled addition of a nucleophilic benzoate followed by radical alkynylation.2-Iodobenzoic acid(cas: 88-67-5Formula: C7H5IO2) was used in this study.
2-Iodobenzoic acid(cas: 88-67-5) belongs to organic iodides.Formula: C7H5IO2 The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine.
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com