ASA efficient plant water retention agent ( English name: ASA): mainly consists of plant extracts, 2-( acetoxyl group) benzoic acid. 高效植物保水剂,英文名:ASA,其主要成份为植物提取物2-(乙酰氧基)苯甲酸。
Syntheses and Properties of β-( Acetoxyl) ethylsilanes β-(乙酰氧基)乙基硅化合物的合成及其性质
Conclusion 6 β-Acetoxyl in the title compounds is the key group for their cholinergic activities, and the activities can be critically affected by 3 α-substituted groups. 结论6β-乙酰氧基是拟胆碱莨菪烷衍生物的活性必需结构,3α-取代基对此类化合物的拟胆碱活性影响很大。
Synthesis of polyester-polyether segmented copolymers from polyether with acetoxyl end groups 从端乙酰氧基聚醚合成聚酯-聚醚多嵌段共聚物