作者: 俗艷 時間: 2025-3-21 23:59
Principles of Green Chemistry,pread interest in the past decade due to its ability to harness chemical innovation to meet environmental and economic goals simultaneously. Green chemistry has a framework of a cohesive set of twelve principles, which have been systematically surveyed in this critical review. This chapter covers th作者: 油膏 時間: 2025-3-22 03:44 作者: Ornament 時間: 2025-3-22 07:01
Microwave-Assisted Amination Reaction: A Green Approach,ge of MW assisted organic reactions have been studied during the past few years, and among these, the most studied one is the coupling reactions. Here, in this chapter, we focus on the advances in the microwave-assisted amination reactions. For better understanding, clarity, and brevity, we have cat作者: 接合 時間: 2025-3-22 08:56
Green Reactions Under Solvent-Free Conditions,“green chemistry” were formulated in the 1990s by Paul Anastas and John Warner. Accordingly, the synthesized products and related processes should comply with the twelve principles of green chemistry which offers better human health, cleaner earth, and the environment. This goal is achieved to a lar作者: 倒轉(zhuǎn) 時間: 2025-3-22 16:39
Solid-State Green Organic Reactions,reased environmental friendliness. Mechanochemical synthesis, in particular, has undergone an exponential growth in recent years and has led to the improvement of many previously known transformations and the development of new ones. This chapter is aimed at providing a critical outlook of these dev作者: 倒轉(zhuǎn) 時間: 2025-3-22 21:04
Green in Analytical Chemistry, conveniences and medical breakthroughs, it is now perceived by many as the main cause of the destruction of the planet. A striking example is the Pacific Gyre Garbage Patch—a 23-million-square-kilometre vortex of marine debris in the central North Pacific Ocean. It is formed in large measure from e作者: 微生物 時間: 2025-3-22 21:42 作者: 江湖郎中 時間: 2025-3-23 03:43
Green Organocatalysis, considering the environmental hazards, the chemical industries and pharmaceutical companies have started to take necessary step for green chemistry. Metal-free catalyst, easy availability, lack of sensitivity to oxygen and moisture, low cost and low toxicity are the fundamental features of organoca作者: 可耕種 時間: 2025-3-23 09:30
Environmentally Benign Organic Solvent: A Green Approach, protocols that shrink waste and environment hazardous compounds which is a major concern in all fields and also in industry. Most of the chemical processes during fine chemical synthesis in research laboratory or in chemical industry entail solution phase for making the reaction medium homogeneous 作者: 畢業(yè)典禮 時間: 2025-3-23 12:27
,Green Chemistry on C–H Activation,hemistry rules. During the last decade, C–H bond activation protocols attracted intensive consideration as a powerful plan to create organic building blocks of complex structures in organic synthesis and transformations because of its step- and atom-economic nature. In this chapter, a number of inno作者: chapel 時間: 2025-3-23 15:06 作者: Calibrate 時間: 2025-3-23 19:52 作者: Pert敏捷 時間: 2025-3-23 23:26 作者: 急性 時間: 2025-3-24 05:14
The Role of Continuous Flow Processing in the Development of Green Chemical Syntheses,ce pollution. One approach that can be used to achieve this goal is to reduce waste at the source of manufacture by employing innovative techniques to effect change on both the method and the technology used throughout the production process. Continuous flow processing offers many fundamental and pr作者: 孤僻 時間: 2025-3-24 10:23
Green Chemistry of Recoverable Catalysts,industries. Environmental considerations aim toward its recycling and reuse. Recovery of the catalyst after the reaction and its reuse focuses on the sustainable greener approaches in chemical industries. The question is, how effectively the catalyst recovery can be achieved. To address the issue of作者: 門窗的側(cè)柱 時間: 2025-3-24 12:13
Supercritical Fluids as Green Solvents,ble chemical engineering processes using them have grown exponentially over the years. The current chapter describes the latest developments in the use of supercritical fluids as green solvents in extraction, chromatography, as reaction medium and in fluid deposition.作者: 睨視 時間: 2025-3-24 15:28 作者: enhance 時間: 2025-3-24 22:01
Optimale Vorbereitung des Patientenpread interest in the past decade due to its ability to harness chemical innovation to meet environmental and economic goals simultaneously. Green chemistry has a framework of a cohesive set of twelve principles, which have been systematically surveyed in this critical review. This chapter covers th作者: 難取悅 時間: 2025-3-25 01:42 作者: Abbreviate 時間: 2025-3-25 04:33 作者: 先鋒派 時間: 2025-3-25 10:13 作者: 離開就切除 時間: 2025-3-25 15:00
,Spezielle Notf?lle und Blutungen,reased environmental friendliness. Mechanochemical synthesis, in particular, has undergone an exponential growth in recent years and has led to the improvement of many previously known transformations and the development of new ones. This chapter is aimed at providing a critical outlook of these dev作者: Perigee 時間: 2025-3-25 19:13
Spezielle Notf?lle und Vergiftungen conveniences and medical breakthroughs, it is now perceived by many as the main cause of the destruction of the planet. A striking example is the Pacific Gyre Garbage Patch—a 23-million-square-kilometre vortex of marine debris in the central North Pacific Ocean. It is formed in large measure from e作者: patella 時間: 2025-3-26 00:02
Notfallmedizin. Fragen und Antworten based on its 12 principles (prevent waste, maximize atom economy, design less hazardous chemical synthesis, design safer chemicals and products, use safer solvents and reaction conditions and increase energy efficiency, etc.). Pharmaceutical chemistry is the most vital area of the chemical industry作者: 語言學 時間: 2025-3-26 01:47
,Notf?lle bei Schwangeren und Neugeborenen, considering the environmental hazards, the chemical industries and pharmaceutical companies have started to take necessary step for green chemistry. Metal-free catalyst, easy availability, lack of sensitivity to oxygen and moisture, low cost and low toxicity are the fundamental features of organoca作者: 易彎曲 時間: 2025-3-26 08:13 作者: Finasteride 時間: 2025-3-26 10:11 作者: 喪失 時間: 2025-3-26 16:05 作者: chastise 時間: 2025-3-26 18:30 作者: 發(fā)微光 時間: 2025-3-26 21:50
Smartphone-basierte Ersthelfer-Alarmierung,ring a reaction gratifies many principles of the “green chemistry”. It makes the reaction more atom economical and avoids the use of unnecessary derivatizations using chiral auxiliaries. The need of resolution techniques could also be eliminated. The merging of visible light catalysis with the asymm作者: FECK 時間: 2025-3-27 02:10 作者: Vasoconstrictor 時間: 2025-3-27 06:54
Notf?lle in Gyn?kologie und Geburtshilfeindustries. Environmental considerations aim toward its recycling and reuse. Recovery of the catalyst after the reaction and its reuse focuses on the sustainable greener approaches in chemical industries. The question is, how effectively the catalyst recovery can be achieved. To address the issue of作者: 新奇 時間: 2025-3-27 11:31
Notfallversorgung des Neugeborenen,ble chemical engineering processes using them have grown exponentially over the years. The current chapter describes the latest developments in the use of supercritical fluids as green solvents in extraction, chromatography, as reaction medium and in fluid deposition.作者: 單挑 時間: 2025-3-27 15:39
Hinweise zur Benutzung des Buches,g the last couple of years. A broad range of organic reactions are carried out in water and that include, cross-coupling reactions, pericyclic reactions, radical reactions, C–H activation reactions and so on. The current chapter focuses on some important reactions carried out in water.作者: Forsake 時間: 2025-3-27 17:50
,Spezielle Notf?lle und Blutungen,reased environmental friendliness. Mechanochemical synthesis, in particular, has undergone an exponential growth in recent years and has led to the improvement of many previously known transformations and the development of new ones. This chapter is aimed at providing a critical outlook of these developments.作者: FIR 時間: 2025-3-27 23:33
Notfallversorgung des Neugeborenen,ble chemical engineering processes using them have grown exponentially over the years. The current chapter describes the latest developments in the use of supercritical fluids as green solvents in extraction, chromatography, as reaction medium and in fluid deposition.作者: 慢慢啃 時間: 2025-3-28 05:35
Organic Reactions in Water,g the last couple of years. A broad range of organic reactions are carried out in water and that include, cross-coupling reactions, pericyclic reactions, radical reactions, C–H activation reactions and so on. The current chapter focuses on some important reactions carried out in water.作者: synovium 時間: 2025-3-28 09:49
Solid-State Green Organic Reactions,reased environmental friendliness. Mechanochemical synthesis, in particular, has undergone an exponential growth in recent years and has led to the improvement of many previously known transformations and the development of new ones. This chapter is aimed at providing a critical outlook of these developments.作者: 自戀 時間: 2025-3-28 13:41
Supercritical Fluids as Green Solvents,ble chemical engineering processes using them have grown exponentially over the years. The current chapter describes the latest developments in the use of supercritical fluids as green solvents in extraction, chromatography, as reaction medium and in fluid deposition.作者: 細胞 時間: 2025-3-28 15:29 作者: LANCE 時間: 2025-3-28 22:03
Microwave-Assisted Amination Reaction: A Green Approach,, in this chapter, we focus on the advances in the microwave-assisted amination reactions. For better understanding, clarity, and brevity, we have categorized the review as (i) metal-catalyzed amination reactions, (ii) metal-free amination reactions, and (iii) miscellaneous reactions.作者: bronchiole 時間: 2025-3-29 01:29 作者: 重力 時間: 2025-3-29 06:11
,Green Chemistry on C–H Activation,blocks of complex structures in organic synthesis and transformations because of its step- and atom-economic nature. In this chapter, a number of innovative green methods of C–H bond activation and functionalization are highlighted.作者: Acetaminophen 時間: 2025-3-29 07:39
Führung: Dem Team Richtung geben, in this chapter, we focus on the advances in the microwave-assisted amination reactions. For better understanding, clarity, and brevity, we have categorized the review as (i) metal-catalyzed amination reactions, (ii) metal-free amination reactions, and (iii) miscellaneous reactions.作者: 郊外 時間: 2025-3-29 12:18
Aufmerksamkeit: Im Fokus des Bewusstseinsply with the twelve principles of green chemistry which offers better human health, cleaner earth, and the environment. This goal is achieved to a large extent through green chemistry under solvent-free conditions. This chapter describes the important reactions carried out in organic synthesis under solvent-free conditions.作者: saturated-fat 時間: 2025-3-29 17:35 作者: 傻 時間: 2025-3-29 23:00 作者: considerable 時間: 2025-3-30 03:55
https://doi.org/10.1007/978-3-642-36979-7site of enzymes, or on the shell covered by the catalyst. The main goals of this approach is (i) to obtain an easier recovery of the catalyst; (ii) to increase the stability of the catalyst; (iii) to reduce the reaction time; and (iv) to lead the formation of the products in high yield.作者: 冒號 時間: 2025-3-30 06:37
Notf?lle in Gyn?kologie und Geburtshilfeation, and the majority comes under heterogenized solid-supported catalysts. In this context, the development of new logical solutions for the regeneration and reuse of the catalysts without losing the activity is of prime importance.作者: enormous 時間: 2025-3-30 08:40
Atom Economic Green Organic Reactions,economy. Ionic liquid and water-mediated reactions also showcase their efficiency in being highly atom economic. Among these, some major atom economical reactions, its chemical peculiarities and their effectiveness are discussed in this chapter.作者: JIBE 時間: 2025-3-30 14:54 作者: Foolproof 時間: 2025-3-30 19:38
Green Chemistry of Recoverable Catalysts,ation, and the majority comes under heterogenized solid-supported catalysts. In this context, the development of new logical solutions for the regeneration and reuse of the catalysts without losing the activity is of prime importance.作者: Carbon-Monoxide 時間: 2025-3-30 23:17 作者: debase 時間: 2025-3-31 03:37
,Notf?lle bei Schwangeren und Neugeborenen,ation in the reactions. Several examples on green organocatalysts with schematic diagrams will make a clear conception on this topic. This chapter brings many outstanding research works together and displays the vital role of organocatalysts in the field of green chemistry.作者: 昆蟲 時間: 2025-3-31 07:37 作者: BRACE 時間: 2025-3-31 12:22
