《Photoinduced Palladium-Catalyzed Carbofunctionalization of Conjugated Dienes Proceeding via Radical-Polar Crossover Scenario: 1,2-Aminoalkylation and Beyond》 was published in Journal of the American Chemical Society in 2020. These research results belong to Shing Cheung, Kelvin Pak; Kurandina, Daria; Yata, Tetsuji; Gevorgyan, Vladimir. Related Products of 301673-14-3 The article mentions the following:
In the presence of PdCl2, Xantphos, and AgNTf2, 1,3-dienes such as (E)-1-phenyl-1,3-butadiene underwent regioselective and diastereoselective photochem. carboamination reactions with alkyl iodides such as Me3SiCH2I and amines such as N-methylbenzylamine mediated by Cs2CO3 in THF under blue LED irradiation to yield allylic amines such as (E)-PhCH:CHCH(NMeBn)CH2CH2SiMe3. The method is modular and does not require exogenous photosensitizers or oxidants. 4-Methylphenol and di-Et malonate were used as nucleophiles in two reactions instead of amines, yielding an allylic ether and a homoallylmalonate as products. Inhibition of the reaction by TEMPO (with isolation of its trapping products), formation of radical dimerization products in the absence of AgNTf2, and formation of cinnamylated TEMPO from cinnamylpalladium Xantphos complexes and TEMPO support a mechanism involving a putative π-allyl palladium radical-polar crossover. In the experiment, the researchers used many compounds, for example, tert-Butyl 4-iodopiperidine-1-carboxylate(cas: 301673-14-3Related Products of 301673-14-3)
tert-Butyl 4-iodopiperidine-1-carboxylate(cas: 301673-14-3) is one of organic iodides. Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs. Oceanic alkyl iodides are believed to be the principal source of atmospheric iodine.Related Products of 301673-14-3
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com