Synthesis of allyl-aziridines from α-halo oxime ethers and allyl zinc bromides
作者:Songlin Zheng、Songlin Zhang
DOI:10.1039/c5ra26394h
日期:——
A novel method for the preparation of substituted allyl aziridines by reaction of α-halo with allylic zinc reagents in mild conditions is reported in this paper. The present method complements the existing synthetic methods due to some advantages offered by the use of organozinc reagents, which are easily prepared, relatively stable and non-toxic, and more selective than Grignard reagents.
Switching Reversibility to Irreversibility in Glycogen Synthase Kinase 3 Inhibitors: Clues for Specific Design of New Compounds
作者:Daniel I. Perez、Valle Palomo、Concepción Pérez、Carmen Gil、Pablo D. Dans、F. Javier Luque、Santiago Conde、Ana Martínez
DOI:10.1021/jm1016279
日期:2011.6.23
halomethylketone moiety to reversibleinhibitors turned them into irreversible inhibitors with IC50 values in the nanomolar range. Overall, the results point out that these compounds might be useful pharmacological tools to explore physiological and pathological processes related to signaling pathways regulated by GSK-3 opening new avenues for the discovery of novel GSK-3 inhibitors.