香酮,ketone musk,在线英语词典,英文翻译,专业英语

1) ketone musk

香酮

2) muscone

香酮

3) musk ketone

香酮

4) muskone

香酮

5) aryl ketone

芳香酮

Screening of microbe for asymmetric reduction of prochiral aryl ketones and characterization of the reduction reaction;

不对称还原前手性芳香酮微生物的筛选及反应特性

6) aromatic ketone

芳香酮

Enantioselective reduction of prochiral aromatic ketones by samarium metal/chiral compounds/I_2/i-PrOH system;

金属钐/手性化合物/碘/异丙醇体系促进简单芳香酮的不对称还原反应

Methods A serials of thiosemicarbazones were synthesized by utilizing aromatic aldehyde,aromatic ketone and thiosemicarbazide in aqueous solution under ultrasound irradiation.

方法在超声辐射下水溶液中以取代芳香醛、芳香酮和氨基硫脲为原料探索合成缩氨基硫脲的最佳条件(P=250 W,t=8~15 min)。

Asymmetric reduction of aromatic ketones with baker’s yeast was studied.

研究了酵母细胞催化芳香酮的不对称还原反应,采用正交试验综合考察了反应温度、反应时间、底物浓度和酵母浓度等因素对底物苯乙酮转化率和产物(S)1苯基乙醇对映选择性的影响。

7) muscone

麝香酮

Determination of Content Muscone and Exaltone in Cosmetics by High Performance Liquid Chromatography;

应用高效液相色谱法测定麝香酮及黄蜀葵酮含量

Determination of Borneol and Muscone in Tongshuanxingnao Injections with Solid-phase Extraction and GC-MS;

固相萃取GC-MS法测定通栓醒脑注射液中冰片和麝香酮的含量

Synthesis of Muscone Mediator 2,15-Hexadecanedione from Tetrahydrofolate Coenzyme Model;

从四氢叶酸辅酶模型合成麝香酮中间体2,15-十六二酮

8) acetophenone

茴香酮

9) Carvone

藏茴香酮

10) pogostone

广藿香酮

Compared with those in original oils, the contents of active compounds (patchouli alcohol and pogostone) rose by 27%～47% in the distillates Ⅱ and III.

结果 :得到 4个馏分 ,经GC MS检测 ,馏分Ⅱ和Ⅲ中广藿香醇和广藿香酮 2种有效成分的含量与广藿香原油相比提高了 2 7%～ 4 7%。

Results: β Patchoulene, β Elemene, cis Caryophyllene, trans Caryophyllene, seychellene, α Guaiene, α Patchoulene, δ Guaiene, unidentification component A, patchoulic alcohol, pogostone were determined in all samples, and the relative content of 11 components add up to 80 percent.

结果 :2 1个广藿香样品均含有 β 广藿香烯、β 榄香烯、顺式石竹烯、反式石竹烯、刺蕊草烯、α 愈创木烯、α 广藿香烯、δ 愈创木烯、未鉴定A、广藿香醇、广藿香酮等主要成分 ,以上 11种主成分相对含量约占挥发油总量的 80 %左右。

The results showed that essential oil and pogostone were very effective against Preris rapae L.

结果表明,广藿香精油和广藿香酮对菜粉蝶(Preris rapaeL。

补充资料：6-甲基芷香酮

    又名6-甲基紫罗兰酮、6-甲基芷香酮。学名4-(2，5，6，6-四甲基-2-环己烯-l-基)-3-丁烯-2-酮。无色至淡黄色油状液体。有α-和β-两种异构体。在化妆品中用得较多的是α-异构体。分于量206.33。密度0.9358g/cm³。沸点248℃。折射率1.5013。几乎不溶于水。溶于油和醇。以1:4溶于70％乙醇。具有特有的类似鸢尾和紫罗兰的香气。
    生产方法：主要采用合成法。以2，3-二甲基-2-庚烯-6-酮和乙炔为原料，经合成而得。也可从鸢尾根、复盆子、海桐花等天然原料中，经分离提取而得。
    用途：酮类合成香料。是优良的紫罗兰香料，用作高级调合香料，用于香水、冷霜等化妆品及香皂等。

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

九里香酮小茴香酮乳香酮酸松香酮降香酮特权指令仿真

（R）-麝香酮瑞香酮 α-芷香酮 β-芷香酮芷香酮榄香酮酸
1) ketone musk 香酮 2) muscone 香酮 3) musk ketone 香酮 4) muskone 香酮 5) aryl ketone 芳香酮 1. Screening of microbe for asymmetric reduction of prochiral aryl ketones and characterization of the reduction reaction; 不对称还原前手性芳香酮微生物的筛选及反应特性 6) aromatic ketone 芳香酮 1. Enantioselective reduction of prochiral aromatic ketones by samarium metal/chiral compounds/I_2/i-PrOH system; 金属钐/手性化合物/碘/异丙醇体系促进简单芳香酮的不对称还原反应 2. Methods A serials of thiosemicarbazones were synthesized by utilizing aromatic aldehyde,aromatic ketone and thiosemicarbazide in aqueous solution under ultrasound irradiation. 方法在超声辐射下水溶液中以取代芳香醛、芳香酮和氨基硫脲为原料探索合成缩氨基硫脲的最佳条件(P=250 W,t=8~15 min)。 3. Asymmetric reduction of aromatic ketones with baker’s yeast was studied. 研究了酵母细胞催化芳香酮的不对称还原反应,采用正交试验综合考察了反应温度、反应时间、底物浓度和酵母浓度等因素对底物苯乙酮转化率和产物(S)1苯基乙醇对映选择性的影响。 7) muscone 麝香酮 1. Determination of Content Muscone and Exaltone in Cosmetics by High Performance Liquid Chromatography; 应用高效液相色谱法测定麝香酮及黄蜀葵酮含量 2. Determination of Borneol and Muscone in Tongshuanxingnao Injections with Solid-phase Extraction and GC-MS; 固相萃取GC-MS法测定通栓醒脑注射液中冰片和麝香酮的含量 3. Synthesis of Muscone Mediator 2,15-Hexadecanedione from Tetrahydrofolate Coenzyme Model; 从四氢叶酸辅酶模型合成麝香酮中间体2,15-十六二酮 8) acetophenone 茴香酮 9) Carvone 藏茴香酮 10) pogostone 广藿香酮 1. Compared with those in original oils, the contents of active compounds (patchouli alcohol and pogostone) rose by 27%～47% in the distillates Ⅱ and III. 结果 :得到 4个馏分 ,经GC MS检测 ,馏分Ⅱ和Ⅲ中广藿香醇和广藿香酮 2种有效成分的含量与广藿香原油相比提高了 2 7%～ 4 7%。 2. Results: β Patchoulene, β Elemene, cis Caryophyllene, trans Caryophyllene, seychellene, α Guaiene, α Patchoulene, δ Guaiene, unidentification component A, patchoulic alcohol, pogostone were determined in all samples, and the relative content of 11 components add up to 80 percent. 结果 :2 1个广藿香样品均含有 β 广藿香烯、β 榄香烯、顺式石竹烯、反式石竹烯、刺蕊草烯、α 愈创木烯、α 广藿香烯、δ 愈创木烯、未鉴定A、广藿香醇、广藿香酮等主要成分 ,以上 11种主成分相对含量约占挥发油总量的 80 %左右。 3. The results showed that essential oil and pogostone were very effective against Preris rapae L. 结果表明,广藿香精油和广藿香酮对菜粉蝶(Preris rapaeL。补充资料：6-甲基芷香酮又名6-甲基紫罗兰酮、6-甲基芷香酮。学名4-(2，5，6，6-四甲基-2-环己烯-l-基)-3-丁烯-2-酮。无色至淡黄色油状液体。有α-和β-两种异构体。在化妆品中用得较多的是α-异构体。分于量206.33。密度0.9358g/cm³。沸点248℃。折射率1.5013。几乎不溶于水。溶于油和醇。以1:4溶于70％乙醇。具有特有的类似鸢尾和紫罗兰的香气。生产方法：主要采用合成法。以2，3-二甲基-2-庚烯-6-酮和乙炔为原料，经合成而得。也可从鸢尾根、复盆子、海桐花等天然原料中，经分离提取而得。用途：酮类合成香料。是优良的紫罗兰香料，用作高级调合香料，用于香水、冷霜等化妆品及香皂等。说明：补充资料仅用于学习参考，请勿用于其它任何用途。参考词条九里香酮小茴香酮乳香酮酸松香酮降香酮特权指令仿真
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