全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Judith E. Farnberger , Elisabeth Lorenz , Nina Richter ...
来源:[J].Microbial Cell Factories(IF 3.306), 2017, Vol.16 (1)Springer
摘要:... However, due to the necessity of shifting the equilibrium towards the product side (depending on the amine donor) an efficient amination system may require three enzymes. So far, this well-established transformation has mainly been performed in vitro by assembling all bi...
作者:Arash Ghorbani-Choghamarani , Bahman Tahmasbi , Nourolah Noori ...
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2017, Vol.14 (3), pp.681-693Springer
摘要:... Also, Pd(0)-ABA-Fe 3 O 4 has been found as efficient catalyst for the amination of aryl halides using aqueous ammonia. The products have been obtained in short reaction times and high yields. The catalyst was easily separated using an external magnet from the reaction mixtu...
作者:Arash Ghorbani-Choghamarani , Ali Naghipour , Heshmatollah Babaee ...
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2018, Vol.15 (9), pp.2123-2134Springer
摘要:... It was found that this compound works as an efficient catalyst for the amination of aryl halides to afford primary amines, the results of which were satisfactory. Furthermore, it was found that the catalyst showed a high activity for Suzuki carbon–carbon cross-coupling ...
作者:A Sravanth Kumar , Sai Giridhar Sarma Kandanur , Saikat Sen ...
来源:[J].Journal of Chemical Sciences(IF 1.298), 2018, Vol.130 (6), pp.1-10Springer
摘要:Abstract(#br)Brexpiprazole – an anti-psychotic drug approved for the treatment of schizophrenia – has been synthesized via an extremely concise and convergent route, which involves in essence two key C–N bond formation (amination) steps that serve to link the piperazin...
作者:Narges Zarnaghash , Farhad Panahi , Ali Khalafi-Nezhad
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2015, Vol.12 (11), pp.2057-2064Springer
摘要:Abstract(#br)The supported palladium on phosphine-functionalized magnetic nanoparticles (Pd-PFMN) was found to be an efficient magnetically separable catalyst for the Buchwald–Hartwig amination reaction (BHAR) under solvent-free conditions. All of the reactions in the pres...
作者:Long Zhang , Liang Deng
来源:[J].Chinese Science Bulletin(IF 1.319), 2012, Vol.57 (19), pp.2352-2360Springer
摘要:Abstract(#br)C-H amination by iron-imido/nitrene species has attracted increasing research interest in recent years because of its potential use in economical and environmentally benign syntheses of amino compounds. With the aim of providing a comprehensive overview of this field...
作者:Stephanie Klatte , Volker F Wendisch
来源:[J].Microbial Cell Factories(IF 3.306), 2015, Vol.14 (1)Springer
摘要:... The plasmid-born overproduction of an alcohol dehydrogenase, an L-alanine-dependent transaminase and an alanine dehydrogenase allows for redox self-sufficient amination of alcohols in whole cell biotransformation. Here, conditions to optimize the whole cell biocatalyst pre...
作者:HOSEIN HAMADI , SAMIRA JAVADI
来源:[J].Journal of Chemical Sciences(IF 1.298), 2017, Vol.129 (1), pp.75-80Springer
摘要:Abstract(#br)An efficient one-pot procedure for the direct reductive amination of aldehyde and ketones was achieved in the presence of sodium borohydride by using B(OSO 3 H) 3 /SiO 2 (SBSA) as the reusable solid catalyst in acetonitrile and solvent-free conditions. Both aromati...
作者:Da Feng , Fenju Wei , Zhao Wang ...
来源:[J].Chemistry Central Journal(IF 1.312), 2018, Vol.12 (1), pp.1-6Springer
摘要:... Through this optimized synthetic procedure, the amination reaction time decreased from 12 h to 15 min and the overall yield improved from 30.4 to 38.5%.(#br) Conclusion(#br)Overall, we developed a practical synthesis of ETV via a microwave-promoted method, and the synthetic p...
作者:ATULYA NAGARSENKAR , SANTOSH KUMAR PRAJAPTI , BATHINI NAGENDRA BABU
来源:[J].Journal of Chemical Sciences(IF 1.298), 2015, Vol.127 (4), pp.711-716Springer
摘要:Abstract(#br)An efficient combination of B(C6F5)3 and NaBH4 was developed for direct reductive amination of aldehydes. A wide range of functional groups such as ester, nitro, nitrile, halogen, alkene, heterocycles were tolerated. Also...

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