6-Substituted Indanoyl Isoleucine Conjugates Mimic the Biological Activity of Coronatine
作者:Göde Schüler、Helmar Görls、Wilhelm Boland
DOI:10.1002/1099-0690(200105)2001:9<1663::aid-ejoc1663>3.0.co;2-i
日期:2001.5
The 6-substituted indanoyl isoleucine conjugates of type 12 are potent elicitors of plant secondary metabolism and tendril coiling. The 6-substituted indanoyl carboxylic acid is available in four steps from 1,2,3,4-tetrahydronaphthalene (6). Key steps of the synthesis involve double acylation of 6 followed by oxidative cleavage and intramolecular Friedel−Crafts acylation of the resulting dicarboxylic
12 型的 6-取代茚满酰基异亮氨酸结合物是植物次生代谢和卷须卷曲的有效诱导剂。6-取代茚满酰羧酸可从 1,2,3,4-四氢萘 (6) 分四步获得。合成的关键步骤包括 6 的双酰化,然后是氧化裂解和生成的二元羧酸 10 的分子内 Friedel-Crafts 酰化。 与异亮氨酸 (12) 的结合物触发利马豆中 10 µM 的挥发性生物合成和触摸卷曲- 20 µM Bryoniadioica 的敏感卷须。