Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 999077, China ...

We describe the synthesis of 12 new ethyl and methyl quinoxaline-7-carboxylate 1,4-di-N-oxide derivatives on solid supports with room temperature and microwave-assisted solvent-free procedures.

In particular, His-containing polypeptides with repetitive sequences have a variety of distinctive features based on their periodic structure. In this study, chemoenzymatic polymerization of ethyl ...