The First Conversion of Primary Alkyl Halides to Nitroalkanes under Aqueous Medium
作者:Roberto Ballini、Luciano Barboni、Guido Giarlo
DOI:10.1021/jo049048b
日期:2004.10.1
obtained in aqueous medium by reaction of the corresponding halo derivatives with silver nitrite. The procedure works well with both alkyl bomide and alkyliodide and proceeds in satisfactory to good yields even in the presence of other functionalities, minimizing the formation of the undesired alkylnitrites.
A simple way of synthesis of artemisinin dimer using nitroaliphatic compounds is reported. Herein, few artemisinin monomers and dimers have been synthesized with the help of linker nitroalkanes using iron catalyst supported on polymer (Fe/SBA-15). The synthesized artemisinin shows good anticancer and antimalarial activities
Polymerization, Stimuli‐induced Depolymerization, and Precipitation‐driven Macrocyclization in a Nitroaldol Reaction System**
作者:Yunchuan Qi、Olof Ramström
DOI:10.1002/chem.202201863
日期:2022.11.16
Dynamic covalent nitroaldolpolymers of different topology is presented. Linear dynamers were generally produced, from which specific macrocycles were formed through depolymerization, driven by precipitation. The dynamers showed a clear adaptive behavior, displaying depolymerization and rearrangement of the dynamer chains in response to alternative building blocks as external stimuli.