1) isochroman-4-one
异苯并二氢吡喃-4-酮
3) Hydrocoumarin
苯并二氢吡喃酮
4) 3,4-dibydro-isobenzopyran
异苯并二氢吡喃
5) 2-heteroaryl-4-chromanones
2-杂环芳基苯并二氢吡喃-4-酮
1.
In order to develop novel fungicides, the structure of flavanane phytoalexins was modified in view of bioisosterism and 23 novel title compounds, 2-heteroaryl-4-chromanones, were designed and synthesized, whose structures were confirmed by 1 H NMR, MS and elemental analyses.
为开发新型环境友好杀菌剂,选择了黄烷酮类植物抗毒素为先导,利用生物等排取代原理对其结构进行修饰,设计合成了23个未见文献报道的2-杂环芳基苯并二氢吡喃-4-酮类化合物,并系统测定了所有化合物对水稻稻瘟病抑制活性的IC50值。
6) 2-heteroaryl-4-chromanone derivatives
2-杂环芳基苯并二氢吡喃-4-酮衍生物
1.
In this work,support vector regression(SVR) algorithm was applied to quantitative structure-rentention relationships study on 2-heteroaryl-4-chromanone derivatives.
将支持向量机(SVM)用于15种2-杂环芳基苯并二氢吡喃-4-酮衍生物的定量结构-色谱保留相关(QSRR)研究。
补充资料:1,2-苯并二氢吡喃酮
分子式:C9H8O2
分子量:148.16
CAS号:119-84-6
性质:密度1.169。熔点25°C。沸点272°C。折射率1.555-1.559。水溶性insoluble。
分子量:148.16
CAS号:119-84-6
性质:密度1.169。熔点25°C。沸点272°C。折射率1.555-1.559。水溶性insoluble。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条