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- The invention relates to the synthesis method of ketone compounds, particularly the synthesis method of tetralone. 本发明涉及酮类化合物的合成方法，特别是四氢萘酮的合成方法。
- Validated chiral separation of M9, a Mannich ketone compound, by chiral ligand-exchange chromatography. 毕玉金，杨晶，鹿秀梅，邵泰莉，董金华，李发美.
- Through extracting lead and then lead measurement, result has shown that extracting lead by either potassium iodide chelating or iso-Butyl methyl ketone (MIBK) is more feasible in determination of lead in food. 通过萃取、测试、比较，结果表明：碘化钾法中使用的碘化钾和抗坏血酸络合，4-甲基戊酮－2(MIBK)萃取法比较适合食品分析。
- In volatile oil of processed Cyperus, the contents of alkene and ketone compounds are more than those in unprocessed Cypreus, while the content of acid compounds is less than that of unprocessed Cypreus. 醋炙香附挥发油的主要成分中各种烯类、酮类化合物含量高于生品中的含量，而酸类化合物的含量低于生品中的含量。
- Unsaturated fatty acids is easy to be oxidation, creating great deal of oxides, per-oxide-hydrogens, and then decompose into aldehude, aldehyde acid, mellow, hydrocarbon, ketone compounds. 有人为了清除狐臭，就将腋窝大汗腺切除，或用激光加以破坏。这是不可取的。因为汗腺是人体正常新陈代谢的一个途径。
- methyl ethyl ketone methyl ketone 基乙基甲酮
- Keywords Ketone compounds;Alkyl substitution;Ultraviolet spectra; 酮类化合物;烷基取代;紫外光谱;
- Theoretical Study on the Enantioselective Reduction of Phenyl Methyl Ketone 苯甲酮不对称还原反应的理论研究
- STUDY ON THE SYNTHESIS OF CINNAMYL METHYL KETONE BY CLA18EN-SCHIMIDT REACTION Claisen－Schimidt反应合成甲基桂酮的研究
- Keywords calix[4]pyrrole;p-aminophenyl methyl ketone;pyrrole;synthesis; 杯[4]吡咯;对氨基苯乙酮;吡咯;合成;
- Study on Polyether Ether Ketone Compound Material for Automotive 汽车用聚醚醚酮复合材料研究
- Isopropylidene 5-(3-oxo-alkyl)malonates (3) were synthesized by condensation of Mannich base of isopropylidene malonate with methyl ketones in the presence of faint acid, such as acetic acid. 5-烃基丙二酸亚异丙酯的Mannich碱和甲基酮在弱酸如醋酸的存在下;合成得到缩合产物5-(3-氧代烃基)丙二酸亚异丙酯(3).
- Keywords phenyl methyl ketone oxime;synthesis;oxime ether;bioactivity; 关键词苯乙酮肟;合成;肟醚;生物活性;
- The People's Bank compounds interest yearly. 人民银行以年为单位计算复利。
- Using anisole,nitromethane,acetone,methyl isobutyl ketone as the donors,four complex compounds were prepared. 采用苯甲醚、硝基甲烷、丙酮、甲基异丁基甲酮4种络合剂分别与三氟化硼合成出了4种络合物体系。
- Medicines are usually compounds. 药品通常是复合物。
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- Study on catalytic behaviors of polymer catalyst in synthesis of p-chloride diphenyl methyl ketone 高分子催化剂在对氯二苯甲酮合成中的作用
- Theoretical Study on Enantioselectivity of Oxazaborolidine Catalysts for Reduction of Phenyl Methyl Ketone 噁唑硼烷对苯甲酮不对称还原反应催化性能的理论计算
