公开(公告)号：US20080076940A1

公开(公告)日：2008-03-27

申请号：US11862372

申请日：2007-09-27

申请人： Keizo KIMURA

发明人： Keizo KIMURA

IPC分类号： C07C229/00

CPC分类号： C07C253/30 ,  C07C315/04 ,  C07D209/86 ,  C07D213/65 ,  C07D295/145 ,  C07C317/48 ,  C07C255/30

摘要： Disclosed is a process for producing a δ-aminopentadienoate compound represented by the following formula (I), the process including reacting a δ-aminopentadienoate compound represented by the following formula (II) with an alcohol represented by the following formula (III): wherein in formulae (I to III) R11 and R21 each independently represent an aliphatic group, an aromatic group, or a heterocyclic group bonded via a carbon atom; R12 to R16 each independently represent a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group bonded via a carbon atom; Y11 represents an electron-withdrawing group; and R11 and R21 are not the same group.

摘要翻译： 公开了一种制备由下式（I）表示的δ-氨基戊二酸酯化合物的方法，该方法包括使由下式（II）表示的δ-氨基戊二酸酯化合物与下式（III）表示的醇反应：其中 在式（I至III）中，R 11和R 21各自独立地表示通过碳原子键合的脂族基团，芳族基团或杂环基团; R 12至R 16各自独立地表示通过碳原子键合的氢原子，脂族基团，芳族基团或杂环基团; Y 11表示吸电子基团; R 11和R 21不是相同的基团。