標題: Titlebook: Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones; An Approach through Corinna Reisinger Book 2012 Springer-Verlag Berlin Hei [打印本頁] 作者: HEMI 時間: 2025-3-21 16:27
書目名稱Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones影響因子(影響力)
書目名稱Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones影響因子(影響力)學科排名
書目名稱Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones網(wǎng)絡公開度
書目名稱Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones網(wǎng)絡公開度學科排名
書目名稱Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones被引頻次
書目名稱Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones被引頻次學科排名
書目名稱Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones年度引用
書目名稱Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones年度引用學科排名
書目名稱Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones讀者反饋
書目名稱Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones讀者反饋學科排名
作者: photophobia 時間: 2025-3-21 21:46 作者: hazard 時間: 2025-3-22 03:06
Objectives of This Ph.D. Work,les is via the epoxidation of carbon–carbon double bonds. Thus, olefin epoxidation constitutes a central transformation in organic chemistry and one of the main routes to access epoxides on both a laboratory and an industrial scale.作者: 變色龍 時間: 2025-3-22 06:28 作者: 神圣在玷污 時間: 2025-3-22 10:22
Experimental Part,drying agent (.) and then kept under an atmosphere of argon: diethyl ether, tetrahydrofuran, toluene, and .-hexane (sodium, benzophenone as indicator), chloroform, dichloromethane, triethylamine (calcium hydride), ethanol (magnesium). Absolute 1,4-dioxane, TBME, di(.-butyl)ether, DME, NMP, acetonitr作者: Climate 時間: 2025-3-22 14:48 作者: Climate 時間: 2025-3-22 18:42
978-3-642-43533-1Springer-Verlag Berlin Heidelberg 2012作者: 觀察 時間: 2025-3-23 01:10 作者: 牽連 時間: 2025-3-23 05:01
John R. Ferraro,Joseph S. Ziomeknment and the existence of living organisms. The principles of molecular chirality were established over a century ago by van’t Hoff and LeBel, but awareness of how they affect the biological activity of molecules is much more recent [2, 3].作者: hieroglyphic 時間: 2025-3-23 07:37 作者: JAMB 時間: 2025-3-23 12:50
Application to two phase (porous) solids,les is via the epoxidation of carbon–carbon double bonds. Thus, olefin epoxidation constitutes a central transformation in organic chemistry and one of the main routes to access epoxides on both a laboratory and an industrial scale.作者: 門閂 時間: 2025-3-23 17:51
Alan Stanley Horowitz,Paul Edwin Potteric asymmetric epoxidation and hydroperoxidation reactions.?9-Amino(9-deoxy).quinine as its TFA salt ([9-NH.-.Q???2?TFA]) proved to be a highly efficient and general iminium ion activator of cyclic as well as acyclic α,β-unsaturated ketone substrates, allowing the highly enantioselective conjugate ad作者: 聽覺 時間: 2025-3-23 19:34 作者: Infect 時間: 2025-3-24 01:32
Corinna ReisingerNominated by the Max-Planck-Institut für Kohlenforschung for a Springer Theses Prize.A breakthrough in the field of asymmetric epoxidation chemistry.This work could lead to numerous commercial applica作者: 懶鬼才會衰弱 時間: 2025-3-24 04:59
Springer Theseshttp://image.papertrans.cn/e/image/313391.jpg作者: entreat 時間: 2025-3-24 07:41
John R. Ferraro,Joseph S. Ziomeknment and the existence of living organisms. The principles of molecular chirality were established over a century ago by van’t Hoff and LeBel, but awareness of how they affect the biological activity of molecules is much more recent [2, 3].作者: Apoptosis 時間: 2025-3-24 10:56
Application to two phase (porous) solids,les is via the epoxidation of carbon–carbon double bonds. Thus, olefin epoxidation constitutes a central transformation in organic chemistry and one of the main routes to access epoxides on both a laboratory and an industrial scale.作者: heckle 時間: 2025-3-24 16:03
Introduction,nment and the existence of living organisms. The principles of molecular chirality were established over a century ago by van’t Hoff and LeBel, but awareness of how they affect the biological activity of molecules is much more recent [2, 3].作者: 可用 時間: 2025-3-24 21:15 作者: Glycogen 時間: 2025-3-24 23:55
Synthesis Lectures on Biomedical EngineeringSimple cyclic enones have generally been omitted within the vast majority of studies on the asymmetric epoxidation of α,β-unsaturated ketones. Thus, we decided to focus on these challenging cyclic substrates as a departure point before extending the methodology to different types of α,β-unsaturated ketones.作者: elucidate 時間: 2025-3-25 04:40 作者: DEMUR 時間: 2025-3-25 08:02
Results and Discussion,Simple cyclic enones have generally been omitted within the vast majority of studies on the asymmetric epoxidation of α,β-unsaturated ketones. Thus, we decided to focus on these challenging cyclic substrates as a departure point before extending the methodology to different types of α,β-unsaturated ketones.作者: 凹處 時間: 2025-3-25 11:49 作者: 膽小鬼 時間: 2025-3-25 19:32 作者: 鎮(zhèn)痛劑 時間: 2025-3-25 21:13
2190-5053 are of biological relevance. This work is a breakthrough in the field of asymmetric epoxidation chemistry and outlines the most efficient method in the literature for generating highly enantioselective cyclic epoxyketones known to date..978-3-642-43533-1978-3-642-28118-1Series ISSN 2190-5053 Series E-ISSN 2190-5061 作者: 加強防衛(wèi) 時間: 2025-3-26 01:45
Epoxidations and Hydroperoxidations of α,β-Unsaturated KetonesAn Approach through 作者: 有常識 時間: 2025-3-26 07:13 作者: 鍵琴 時間: 2025-3-26 10:16 作者: Intervention 時間: 2025-3-26 15:58
2190-5053 hemistry.This work could lead to numerous commercial applica.Corinna Reisinger has developed a new organocatalytic asymmetric epoxidation of cyclic and acyclic α,β-unsaturated ketones. In this thesis, Corinna documents her methodology, using primary amine salts as catalysts, and hydrogen peroxide as作者: 向下五度才偏 時間: 2025-3-26 19:58
John R. Ferraro,Joseph S. Ziomekalyzed by a chiral imidazolidinone salt by MacMillan et al. [2] have raised awareness of the potential of purely organic molecules as efficient catalysts for a variety of asymmetric transformations and brought to life the term “organocatalysis” to address this research field (Scheme?2.1).作者: 山羊 時間: 2025-3-26 21:49
The Real-Time Clock and the DS3231,, chloroform, dichloromethane, triethylamine (calcium hydride), ethanol (magnesium). Absolute 1,4-dioxane, TBME, di(.-butyl)ether, DME, NMP, acetonitrile, and DMSO were purchased from Sigma-Aldrich and used as received. Other commercial reagents were obtained from various sources and used without further purification.作者: Alienated 時間: 2025-3-27 01:39 作者: Brain-Waves 時間: 2025-3-27 06:27
Experimental Part,, chloroform, dichloromethane, triethylamine (calcium hydride), ethanol (magnesium). Absolute 1,4-dioxane, TBME, di(.-butyl)ether, DME, NMP, acetonitrile, and DMSO were purchased from Sigma-Aldrich and used as received. Other commercial reagents were obtained from various sources and used without further purification.作者: instructive 時間: 2025-3-27 12:37
Book 2012ocuments her methodology, using primary amine salts as catalysts, and hydrogen peroxide as an inexpensive and environmentally benign oxidant. She describes the unprecedented and powerful catalytic asymmetric hydro-peroxi-dation of α,β-enones, a process which produces optically active five-membered c作者: 大酒杯 時間: 2025-3-27 14:20
Erna Aescht,Simone Büchl-Zimmermann,Anja Burmester,Stefan D?nhardt-Pfeiffer,Christine Desel,Christop unique operating conditions: heat, high humidity, hi- intensity precipitation, occurrence of certain diseases, and lack of rock for su- able road surfacing. In natural forests, clear felling is rarely practiced, and many species are the rule with few commercial978-3-642-07976-4978-3-540-46391-7Series ISSN 1614-9785 Series E-ISSN 2627-1516 作者: 退潮 時間: 2025-3-27 20:54
Medizin, Kultur, Gesellschafthttp://image.papertrans.cn/c/image/239216.jpg作者: Emg827 時間: 2025-3-28 01:14 作者: nutrition 時間: 2025-3-28 03:39
