Chemoenzymatic preparation of optically active trans- and cis-cyclohex-4-ene-1,2-diamine and trans-6-aminocyclohex-3-enol derivatives
作者:F. Javier Quijada、Francisca Rebolledo、Vicente Gotor
DOI:10.1016/j.tet.2012.05.087
日期:2012.9
Lipase from Burkholderia cepacia (PSL-C) effectively catalyzed the kinetic resolution of both racemic trans-N,N-diallylcyclohex-4-ene-1,2-diamine (+/-)-6 and its precursor trans-6-(diallylamino)cyclohex-3-enol (+/-)-5. The resulting optically active vicinal diamine and beta-amino alcohol were converted into a precursor of oseltamivir and a cis-cyclohex-4-ene-1,2-diamine derivative, respectively. (C) 2012 Elsevier Ltd. All rights reserved.