作者:Philippe Lemaire、Geneviève Balme、Philippe Desbordes、Jean-Pierre Vors
DOI:10.1039/b306356a
日期:——
An efficient synthesis of the three halogenated naturally occurring products, pterulone (2), pterulone B (3) and alcohol 5, and of a wide range of related unnatural analogues has been achieved starting from the two readily available 1-benzoxepine sulfonyl-containing intermediates 6a and 6b. The biological activities of pterulone and some of the synthesized analogues were tested against a wide spectrum of phytopathogenic fungi.
从两种容易获得的含 1-苯并氧杂环庚烷磺酰基的中间体 6a 和 6b 开始,高效合成了三种卤代天然产物蝶酮 (2)、蝶酮 B (3) 和醇 5 以及多种相关的非天然类似物。测试了紫檀酮和一些合成类似物对多种植物病原真菌的生物活性。