標(biāo)題: Titlebook: Hydroboration and Organic Synthesis; 9-Borabicyclo [3.3.1 Ranjit S. Dhillon Book 2007 Springer-Verlag Berlin Heidelberg 2007 Medicinal Chem [打印本頁] 作者: 大腦 時間: 2025-3-21 16:19
書目名稱Hydroboration and Organic Synthesis影響因子(影響力)
書目名稱Hydroboration and Organic Synthesis影響因子(影響力)學(xué)科排名
書目名稱Hydroboration and Organic Synthesis網(wǎng)絡(luò)公開度
書目名稱Hydroboration and Organic Synthesis網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Hydroboration and Organic Synthesis被引頻次
書目名稱Hydroboration and Organic Synthesis被引頻次學(xué)科排名
書目名稱Hydroboration and Organic Synthesis年度引用
書目名稱Hydroboration and Organic Synthesis年度引用學(xué)科排名
書目名稱Hydroboration and Organic Synthesis讀者反饋
書目名稱Hydroboration and Organic Synthesis讀者反饋學(xué)科排名
作者: Atrium 時間: 2025-3-21 22:24
on and characterization techniques have been discussed. Finally, environmental applications of bionanocomposites based on layered silicates in the field of food, agriculture, soil and water treatments, both in cleaning and desalination, are contemplated.作者: Gullible 時間: 2025-3-22 02:27
ogen and electron acceptor to form alcohol, cannot occur. Paradoxically, this does not mean that biodeterioration will not take place under anaerobic conditions; trophic degradation can and does occur providing an alternative electron acceptor such as nitrate or sulphate is present. Whilst primary d作者: 違法事實 時間: 2025-3-22 08:01
ogen and electron acceptor to form alcohol, cannot occur. Paradoxically, this does not mean that biodeterioration will not take place under anaerobic conditions; trophic degradation can and does occur providing an alternative electron acceptor such as nitrate or sulphate is present. Whilst primary d作者: cumber 時間: 2025-3-22 12:19
eatment, biological processes in many cases constitute the most cost-effective technology for treating low pollutant concentrations and their implementation at industrial scale is growing exponentially. Unfortunately, several VHs can produce toxic effects to the microbial communities, leading to inh作者: frenzy 時間: 2025-3-22 13:31
apter will focus primarily on the aromatic ringhydroxylating dioxygenases (Rieske non-heme iron dioxygenases; EC 1.14.12), which initiate an attack on aromatic hydrocarbons, heterocycles and related compounds carrying various substituents (Cl, NO.). The aspects described will relate to dioxygenase d作者: Encumber 時間: 2025-3-22 19:08 作者: ALIAS 時間: 2025-3-22 23:50
apter will focus primarily on the aromatic ringhydroxylating dioxygenases (Rieske non-heme iron dioxygenases; EC 1.14.12), which initiate an attack on aromatic hydrocarbons, heterocycles and related compounds carrying various substituents (Cl, NO.). The aspects described will relate to dioxygenase d作者: BROTH 時間: 2025-3-23 01:32 作者: 尖 時間: 2025-3-23 09:35
e may also be applied for risk assessment in context with registration and notification procedures of any kind of chemical substances by environmental authorities. An assessment scheme is also proposed for the biodegradation and elimination in sewage treatment plants as well as the toxic impact of s作者: 滔滔不絕地說 時間: 2025-3-23 10:13
biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.978-3-642-26316-3978-3-642-11847-0Series ISSN 1867-979X Series E-ISSN 1616-864X 作者: harbinger 時間: 2025-3-23 16:08 作者: 荒唐 時間: 2025-3-23 19:49
biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.978-3-642-26316-3978-3-642-11847-0Series ISSN 1867-979X Series E-ISSN 1616-864X 作者: 清楚 時間: 2025-3-23 22:31
biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.978-3-642-26316-3978-3-642-11847-0Series ISSN 1867-979X Series E-ISSN 1616-864X 作者: 工作 時間: 2025-3-24 02:32
biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.978-3-642-26316-3978-3-642-11847-0Series ISSN 1867-979X Series E-ISSN 1616-864X 作者: 膠水 時間: 2025-3-24 10:19
biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.978-3-642-26316-3978-3-642-11847-0Series ISSN 1867-979X Series E-ISSN 1616-864X 作者: 憲法沒有 時間: 2025-3-24 11:41
biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.978-3-642-26316-3978-3-642-11847-0Series ISSN 1867-979X Series E-ISSN 1616-864X 作者: 懶惰民族 時間: 2025-3-24 18:18
biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.978-3-642-26316-3978-3-642-11847-0Series ISSN 1867-979X Series E-ISSN 1616-864X 作者: Matrimony 時間: 2025-3-24 19:26
biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.978-3-642-26316-3978-3-642-11847-0Series ISSN 1867-979X Series E-ISSN 1616-864X 作者: 熱心助人 時間: 2025-3-25 01:49
biological with physical and chemical processes; the biotransformation of aromatic amines; reactor modelling for azo dye conversion; the biodegradation of azo dyes by immobilized bacteria and fungi; and factors affecting the complete mineralization of azo dyes.978-3-642-26316-3978-3-642-11847-0Series ISSN 1867-979X Series E-ISSN 1616-864X 作者: 射手座 時間: 2025-3-25 06:09
iety of organic compounds required for industry. Consequently, this vast field in the form of a book will be helpful to synthetic organic chemists for easy access to literature, required for chemical transformations..978-3-642-08034-0978-3-540-49076-0作者: Presbycusis 時間: 2025-3-25 08:48
Introduction,istry, and the hydroboration reactions of major significance in synthetic organic chemistry have been reviewed [1–15]. Selective hydroboration with various hydroborating agents and their application in organic synthesis has also been reviewed [16].作者: 無能的人 時間: 2025-3-25 14:03
Synthesis of Halides,when 1 equiv of sodium hydroxide or sodium methoxide in methanol is added to a mixture of 1 mol of organoborane and 1 mol of iodine. The reaction becomes instantaneous and affords the corresponding alkyl halides. A second mole of iodine and base react similarly (Eq. 13.1) [4–6], but the third alkyl resists the reaction under these conditions.作者: Jocose 時間: 2025-3-25 16:46
s book will fill the gap.Includes supplementary material: .9-Borabicyclo [3.3.1]nonane, a commercially available reagent, is the most versatile hydroborating reagent to synthesize organoboranes (B-R-9-BBN). The reagent exhibits remarkable regio-, chemo-, and stereoselectivity during hydroboration re作者: Vertebra 時間: 2025-3-25 23:49
Book 2007he reagent exhibits remarkable regio-, chemo-, and stereoselectivity during hydroboration reactions. The organoboranes can be converted to C-H, C-O, C-N, C-S, C-halogen, C-metal and above all C-C bonds. In addition, the suitable substituted / unsaturated R of B-R-9-BBN can be utilized to produce die作者: 釘牢 時間: 2025-3-26 03:35
Kinetic Studies, predicting the selective hydroboration of C=C or C≡C or their functionalized derivatives. 9-BBN has proven to be the best candidate for the investigation of mechanism and kinetics of hydroboration because:作者: 通情達(dá)理 時間: 2025-3-26 06:39 作者: Morbid 時間: 2025-3-26 09:55
Synthesis of Dialkylsulfides,oxides or azo compounds, by UV radiations, or by radiolysis [5]. The reaction initiated by 9-BBN is completely inhibited in the presence of galvinoxyl, a radical trapping agent. This confirms that 9-BBN participates in the initiation of radical addition (Table 14.1) [4].作者: Badger 時間: 2025-3-26 13:43
Book 2007els-Alder and Suzuki reactions have expanded the utility of 9-BBN for the synthesis of a variety of organic compounds required for industry. Consequently, this vast field in the form of a book will be helpful to synthetic organic chemists for easy access to literature, required for chemical transformations..作者: 斜谷 時間: 2025-3-26 18:37 作者: Lumbar-Stenosis 時間: 2025-3-27 00:10
,Synthesis of (,)-β,γ-Unsaturated Amides,de and sodium hydroxide at 0 °C in THF. The reaction mixture after oxidation with H.O./ōAc affords (.)-β,γ-unsaturated amides in 60–70% yields (Table 11.1) [4]. The mechanism of the reaction is depicted in Scheme 11.2.作者: NAUT 時間: 2025-3-27 04:47
General Remarks,The hydroboration of unhindered carbon-carbon double bonds with diborane leads conveniently to trialkylboranes (Eq. 2.1).作者: paroxysm 時間: 2025-3-27 06:08 作者: hair-bulb 時間: 2025-3-27 11:04 作者: DEAF 時間: 2025-3-27 16:42
Synthesis of Esters,.-Alkyl-9-BBN reacts with ethyl bromoacetate under the influence of potassium .-butoxide to afford [1] the corresponding ethyl ester with the addition of two carbon moiety (Eq. 9.1).作者: inflate 時間: 2025-3-27 21:31 作者: Jingoism 時間: 2025-3-28 00:30 作者: Pseudoephedrine 時間: 2025-3-28 02:14 作者: 不規(guī)則 時間: 2025-3-28 06:52
,Synthesis of α-Bromoboranes,Organozirconium obtained [1–5] by hydrozirconation are valuable intermediates for organic synthesis. These are converted to the desired organic products by utilizing the reactivity of the zirconium-carbon bond with a variety of electrophilic reagents.作者: Respond 時間: 2025-3-28 10:56 作者: 棲息地 時間: 2025-3-28 14:54 作者: Vasoconstrictor 時間: 2025-3-28 19:22 作者: Chronic 時間: 2025-3-29 00:19 作者: 會議 時間: 2025-3-29 06:47 作者: gerrymander 時間: 2025-3-29 07:23 作者: nerve-sparing 時間: 2025-3-29 14:04
978-3-642-08034-0Springer-Verlag Berlin Heidelberg 2007作者: PON 時間: 2025-3-29 18:32
https://doi.org/10.1007/978-3-540-49076-0Medicinal Chemistry; Stereoselective Synthesis; chemistry; organic synthesis; synthesis作者: Lasting 時間: 2025-3-29 23:04
Introduction,ranes serve as valuable intermediates for the synthesis of a wide variety of organic compounds. Thus, there is a huge interest in exploring their chemistry, and the hydroboration reactions of major significance in synthetic organic chemistry have been reviewed [1–15]. Selective hydroboration with va作者: 同位素 時間: 2025-3-30 01:48 作者: CIS 時間: 2025-3-30 05:36
Kinetic Studies,s and alkynes. The effects of substituents that donate or withdraw or polarize electrons of C=C or C≡C provide information regarding the mechanism of hydroboration. On the other hand, relative rates of hydroboration of substituted or unsubstituted C=C or C≡C give synthetic chemists improved means of作者: embolus 時間: 2025-3-30 11:30 作者: Wernickes-area 時間: 2025-3-30 12:23 作者: 緯線 時間: 2025-3-30 17:32
Synthesis of Nitriles,h yield (Eq. 10.1). The reaction intermediate undergoes protonolysis readily and without adding ethanol or other protonolyzing agent as required, for example, in the synthesis of ketones under similar conditions.作者: jaunty 時間: 2025-3-30 21:46
,Synthesis of (,)-β,γ-Unsaturated Amides, not stereodefined, and others require the use of valuable noble metal catalysts and carbon monoxide. However, it is possible to synthesize in a stereodefined manner (.)-β,γ-unsaturated amides from .-9-alkenyl-9-BBN with .-dialkyl(dimethylsulfuranylidene)acetamide [4] with a two-carbon increase. .,-作者: 性學(xué)院 時間: 2025-3-31 01:31 作者: lanugo 時間: 2025-3-31 07:32
Synthesis of Dialkylsulfides,s for radical reactions [2, 3]. It is reported [4] that in the presence of a catalytic amount of 9-BBN or .-hexyl-9-BBN, or to some extent .-methoxy-9-BBN, initiates the radical addition of alkanethiols to alkenes under very mild conditions to provide the corresponding dialkylsulfides almost in quan作者: Etymology 時間: 2025-3-31 11:25 作者: Parallel 時間: 2025-3-31 15:32 作者: 鞭打 時間: 2025-3-31 18:54
