作者:Loránd Kiss、Enikő Forró、Santos Fustero、Ferenc Fülöp
DOI:10.1002/ejoc.201100583
日期:2011.9
cyclohexene or cyclohexane skeleton were prepared from cis- or trans-2-aminocyclohex-3-enecarboxylic acids in five or six steps through a regio- and stereoselective hydroxylation and hydroxy–fluorine exchange. Fluorinated aminoester enantiomers were synthesized from enantiopure cis- or trans-2-aminocyclohexenecarboxylic acid (prepared byenzymatic resolution of the racemic substances).
具有环己烯或环己烷骨架的新型氟化脂环族 β-氨基酯立体异构体是由顺式或反式 2-氨基环己-3-烯羧酸通过区域和立体选择性羟基化和羟基-氟交换以五或六步的方式制备的。氟化氨基酯对映体由对映体纯的顺式或反式 2-氨基环己烯羧酸(通过外消旋物质的酶促拆分制备)合成。