Kinetic study of the reaction between iodide and N-chloramines
摘要:
We carried out a kinetic study of the reaction between iodide ion and various primary N-chloramines and found it to be first-order in the latter. Experiments also showed the rate constant for the reaction to be directly proportional to the iodide and hydrogen ion concentrations. The influence of the buffer concentration reveals the presence of general acid catalysis processes. (C) 1996 John Wiley & Sons. Inc.
Vacuum Gas/Solid<i>N</i>-Chlorination: Preparative Scale Synthesis of Volatile<i>N</i>-Chloramines
作者:J. C. Guillemin、J. M. Denis
DOI:10.1055/s-1985-31450
日期:——
A simple method for the preparative scale synthesis of volatile chloramines free from impurities starting from the corresponding primary or secondary amine using N-chlorosuccinimide as chlorinating agent is described.
A General Approach to Site‐Specific, Intramolecular C−H Functionalization Using Dithiocarbamates
作者:Christina G. Na、Erik J. Alexanian
DOI:10.1002/anie.201806963
日期:2018.10
Intramolecularhydrogen atom transfer is an established approach for the site‐specific functionalization of unactivated, aliphatic C−H bonds. Transformations using this strategy typically require unstable intermediates formed using strong oxidants and have mainly targeted C−H halogenations or intramolecular aminations. Herein, we report a site‐specific C−H functionalization that significantly increases