1) acetophenone
[,æsitə'fenəun]
苯乙酮
1.
Asymmetric Hydrogenations of Acetophenone and Its Derivatives over RuRh/γ-Al_2O_3 Modified by (1S,2S)-DPEN and PPh_3;
(1S,2S)-DPEN修饰的负载型钌-铑双金属催化剂催化苯乙酮及其衍生物的不对称加氢
2.
Asymmetric reduction of acetophenone with chiral sulfonamide alcohols as catalysts;
手性磺酰胺醇催化苯乙酮的不对称还原反应
3.
Light-control Asymmetric Reduction of Acetophenone by Microorganism;
光控生物不对称还原苯乙酮的研究
2) hypnone
[英]['hipnəun] [美]['hɪpnon]
苯乙酮
1.
One Pot Synthesis of 5-Fluoro-2-hydroxy-hypnone;
“一锅法”合成5-氟-2-羟基-苯乙酮(英文)
2.
The results showed that L-Cys-Ag-nano-TiO2/CNT electrode had a high electrocatalytic reduction capability to hypnone.
研究了Ag-nano-TiO2/CNT和L-Cys-Ag-nano-TiO2/CNT的电化学性质,结果表明,L-Cys-Ag-nano-TiO2/CNT对苯乙酮有较强的催化还原作用。
3) Phenylglyoxylic acid
苯乙酮酸
1.
Metamitron, 4-amino-3-methyl-6-phenyl-l,2,4-triazin-5-one, a kind of herbicide was synthesized from phenylglyoxylic acid ester by three step reactions such as condensation, hydrazinolysis and cyclization.
本文仿制专利的路线，以苯乙酮酸酯为原料，经缩合、肼解及合环三步反应合成了除草剂苯嗪草酮，并且对专利的部分方法进行了改进，使产率从30％提高为48。
4) Benzoylformic acid
苯乙酮酸
1.
75mmol/L calcium chloride with shaking, the conversion rate of phenylglycine into benzoylformic acid could reach to 47.
从20株酵母菌中筛得一株解脂假丝酵母(Candida lipolytica)SIPI0201,可高特异性转化苯甘氨酸为苯乙酮酸。
2.
Methyl cyclopentylphenylglycolate was synthesized by reaction of benzoylformic acid with cyclopentadienyl Grignard reagent,and then by hydrogenation and estrification reaction.
苯乙酮酸与环戊二烯基溴化镁发生格氏反应,再经Pd/C催化氢化、甲酯化反应合成了α-环戊基扁桃酸甲酯,总收率23。
5) acetophenone hydrazone
苯乙酮腙
1.
Three new substituted acetophenone thiosemicarbazones have been synthesized by condensation reaction of acetophenones with thiosemicarbazide, which reacted with ω-bromoacetophenone in EtOH under refluxing to give a series of acetophenone hydrazone derivatives.
然后分别与5种ω-溴代芳基乙酮环化得到一系列新的含苯并三唑和噻唑环的苯乙酮腙类Schiff碱。
6) Phenyl ethyl ketone
苯基乙酮
补充资料：苯乙酮
| 苯乙酮 acetophenone 最简单的芳香酮。分子式C6H5COCH3。其中芳核（苯环）直接与羰基相连 。以游离状态存在于一些植物的香精油中。无色低熔点晶体 。熔点 20.5℃，沸点 202.6℃， 相对密度1.0281（ 20／4℃ ）。苯乙酮能发生羰基的加成反应、a活泼氢的反应，还可发生苯环上的亲电取代反应，主要生成间位产物。苯乙酮可在三氯化铝催化下由苯与乙酰氯、乙酸酐或乙酸反应制取。另外，由乙苯催化氧化为苯乙烯时，苯乙酮为副产物 。苯乙酮主要用作制药及其他有机合成的原料，也用于配制香料。  |
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