转移氢化
- 网络Transfer hydrogenation
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研究了红花油在密闭容器中微波辐射条件下,使用甲酸铵溶液作为载氢体、钯/碳作为催化剂的催化转移氢化(CTH)。
Catalytic transfer hydrogenation ( CTH ) of safflower oil was studied using aqueous ammonium formate as hydrogen donor and palladium on carbon as catalyst in a closed vessel under controlled microwave irradiation conditions .
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手性羰基铁体系催化酮的不对称氢转移氢化
Asymmetric Transfer Hydrogenation of Ketones Catalyzed by Chiral Carbonyl Iron Systems
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本文研究了10%钯/碳存在时,以甲酸铵为氢给予体的多氯联苯(PCBs)脱氯的催化转移氢化方法。
The catalytic transfer hydrogenolytic procedure , in the presence of 10 % palladium on carbon , using ammonium formate as hydrogen donor , for the dechlorination of polychlorinated biphenyls ( PCBs ) was studied .
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微波催化转移氢化红花油的研究
The research on microwave-assisted catalytic transfer hydrogenation of safflower oil
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多氯联苯催化转移氢化脱氯的研究
Study on catalytic transfer Hydrogenolytic dechlorination for polychlorinated biphenyls
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催化转移氢化还原腈类化合物成胺
Reduction of Nitriles to Amines by Catalytic Transfer Hydrogenation
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甲酸铵在催化转移氢化反应中的应用
Application of ammonium formate in catalytic transfer hydrogenation
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芳香酮的高效对映选择性转移氢化
Highly Enantioselective Transfer Hydrogenation of Aromatic Ketones
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手性羰基铁络合物很少被用于芳香酮的不对称氢转移氢化。
Chiral carbonyl iron systems have seldom been used in asymmetric transfer hydrogenation of aromatic ketones .
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第一部分是有关手性双胺双膦配体在水溶剂中进行不对称转移氢化的研究。
The first part discribes highly efficient chiral PNNP ligand for asymmetric transfer hydrogenation of aromatic ketones in water .
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本论文研究了铱催化喹啉衍生物的不对称氢化、不对称转移氢化和不对称硅氢化反应。
In this dissertation , Ir-catalyzed asymmetric hydrogenation , asymmetric transfer hydrogenation and asymmetric hydrosilylation of quinoline derivatives have been studied .
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第二部分描述了新的手性环状ONNO-型配体的设计合成、表征和在不对称转移氢化反应中的应用。
The second part of this thesis fouses on designed synthesis , characterization of new chiral cyclic ONNO-type ligand and application in asymmetric hydrogenation .
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因此,发展水溶性催化体系,在水溶液中实现不对称转移氢化反应越来越受到人们的关注。
Therefore , there is increasing interest in developing water-soluble chiral catalytic systems , which allow asymmetric transfer reaction to be carried out in water .
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手性二价钌络合物催化不对称转移氢化合成左旋-(S)-1-(2&呋喃基)乙醇
Synthesis of ( - ) - ( s ) - 1 - ( 2-Furyl ) Ehtanol by Chiral Ruthenium ( ⅱ ) Complexes Catalyzed Asymmetric Transfer Hydrogenation
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与其他的催化转移氢化相比,该方法能比较好地将亚油酸完全转化成单不饱和脂肪酸,硬脂酸稍有增加。
The method offered good selectivity in complete reduction of linoleic acid to monounsaturated acid with a slight increase in stearic acid compared to other reported catalytic transfer hydrogenation methods .
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报道了对硝基苯乙酸的四种还原方法,酸性介质中铁粉还原,碱性介质中铁粉还原,Pd/C催化转移氢化及镍催化加氢还原。
This paper reports four reduction methods of p-nitrophenylacetic acid which are the reduction using iron powder in acid or alkaline medium , hydrogen transfer reduction using Pd / C as catalyst and catalysis hydrogenation using raney Ni .
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研究结果表明,水溶性手性钌络合物[(R,R)-C6P2(NH)2(SO3Na)4RuCl2]是芳香酮不对称氢转移催化氢化的优良催化剂。
These results showed that the water-soluble chiral Ru complex [ ( R , R ) - C_6P_2 ( NH ) _2 ( SO_3Na ) _4RuCl_2 ] was an excellent catalyst for the asymmetric transfer hydrogenation of aromatic ketones under the mild reaction conditions .
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考察了它们对多种芳香酮的不对称氢转移催化氢化性能。
These catalytic systems have been used for the asymmetric transfer hydrogenation of various aromatic ketones under mild conditions .