Xiong, Haigen's team published research in Nature Communications in 10

Xiong, Haigen published the artcileIron-catalyzed carboazidation of alkenes and alkynes, Quality Control of 617-52-7, the publication is Nature Communications (2019), 10(1), 1-7, database is CAplus.

An iron-catalyzed rapid carboazidation of alkenes e.g., 1-tert-butyl-4-ethenylbenzene and alkynes RCCH (R = Ph, 3-chlorophenyl, n-C₆H₁₃, etc.), enabled by the oxidative radical relay precursor t-Bu perbenzoate were described. This strategy enjoys success with a broad scope of alkenes under mild conditions, and it can also work with aryl alkynes which are challenging substrates for carboazidation. A large number of diverse structures, including many kinds of amino acid precursors, fluoroalkylated vinyl azides e.g., 1-(1-azido-3,4,4,4-tetrafluoro-3-trifluoromethyl-butyl)-4-tert-butyl-benzene, other specific organoazides R¹CH₂CH(N₃)CH₂(CF₂)₃CF₃ (R¹ = 5-bromopentyl, 8-(benzyloxy)octyl, 8-hydroxyoctyl, etc.), and 2H-azirines I (R² = n-C₄F₉, C₂F₅, c-C₆F₁₁, etc.) can be easily produced.

Nature Communications published new progress about 617-52-7. 617-52-7 belongs to esters-buliding-blocks, auxiliary class Alkenyl,Aliphatic hydrocarbon chain,Ester, name is Dimethyl itaconate, and the molecular formula is C3H7NO2, Quality Control of 617-52-7.

Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics