In 2019,Organic Chemistry Frontiers included an article by Xu, Yuliang; Xu, Ze-Jun; Liu, Zhao-Peng; Lou, Hongxiang. Formula: C10H20N2O2. The article was titled 《Visible-light-mediated de-aminative alkylation of N-arylamines with alkyl Katritzky salts》. The information in the text is summarized as follows:
A visible-light-mediated de-aminative alkylation of N-arylamines was developed, providing direct access to α-amino C-H functionalization of N-arylamines from readily available Katritzky salts under mild conditions to get tetrahydroisoquinolines, e.g., I, and alkyl-N-aryl-aminoesters, e.g., II. In some cases, this operationally simple protocol could be performed in the absence of a photocatalyst. A wide range of substrates and functional groups were tolerated. The utility of this approach was highlighted by its application to the late-state modification of drug mols., natural products and peptides. The experimental part of the paper was very detailed, including the reaction process of tert-Butyl 4-aminopiperidine-1-carboxylate(cas: 87120-72-7Formula: C10H20N2O2)
tert-Butyl 4-aminopiperidine-1-carboxylate(cas: 87120-72-7) belongs to anime. Hydrogen peroxide (H2O2) and peroxy acids generally add an oxygen atom to the nitrogen of amines. With primary amines, this step is normally followed by further oxidation, leading to nitroso compounds, RNO, or nitro compounds, RNO2. Secondary amines are converted to hydroxylamines, R2NOH, and tertiary amines to amine oxides, R3NO.Formula: C10H20N2O2
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem