標(biāo)題: Titlebook: Hydrofunctionalization; Valentine P. Ananikov,Masato Tanaka Book 2013 Springer-Verlag Berlin Heidelberg 2013 Addition to unsaturated molec [打印本頁(yè)] 作者: FROM 時(shí)間: 2025-3-21 17:22
書(shū)目名稱Hydrofunctionalization影響因子(影響力)
作者: ascend 時(shí)間: 2025-3-21 21:14
Akihiko Ishii,Norio Nakataionalit?t. Alle Stoffklassen werden mit einheitlich aufgebauten Steckbriefen und detaillierten Daten vorgestellt. Rechtliche Aspekte zur Beurteilung ?Funktioneller Lebensmittel“ in Europa runden dieses bisher e978-3-642-29373-3978-3-642-29374-0Series ISSN 0937-7433 Series E-ISSN 2512-5214 作者: 業(yè)余愛(ài)好者 時(shí)間: 2025-3-22 01:08 作者: achlorhydria 時(shí)間: 2025-3-22 08:19
1436-6002 on to unsaturated molecules.- Núria Huguet and Antonio M. Echavarren: Gold-Catalyzed O-H Bond Addition to Unsaturated Organic Molecules.- Akiya Ogawa: Transition-Metal-Catalyzed S-H and Se-H Bonds Addition to U978-3-642-44317-6978-3-642-33735-2Series ISSN 1436-6002 Series E-ISSN 1616-8534 作者: ANA 時(shí)間: 2025-3-22 11:13
conjugated CDs threaded on a polymer chain with a biodegradable end group could be useful for controlled and multivalent targeted delivery. In the field of gene delivery, cationic polyrotaxanes consisting of multiple OEI-grafted CDs threaded on a block copolymer chain are attractive non-viral gene 作者: 空氣傳播 時(shí)間: 2025-3-22 13:49 作者: 物質(zhì) 時(shí)間: 2025-3-22 19:11
Sumod A. Pullarkat,Pak-Hing Leungaterial requires a synchronized action of different groups of microorganisms with different metabolic capabilities, this chapter also presents recent developments in molecular biology techniques as valuable tools to obtain in-depth understanding about this complex microbiological system.作者: Retrieval 時(shí)間: 2025-3-22 22:20
Masato Tanaka the Premixed Mixture Ignition in the End-gas Region (PREMIER) combustion processes. Furthermore, new laser- and plasma-based ignition systems have been developed instead of conventional spark ignition system. Laser ignition, non-thermal plasma assisted ignition such as microwave assisted spark igni作者: 思想靈活 時(shí)間: 2025-3-23 05:27
The Mechanism for Transition-Metal-Catalyzed Hydrochalcogenation of Unsaturated Organic Molecules,rs and then reductive elimination of the resulting vinyl [M] complexes yields the product and [M]. Reactions where transition metal catalysts exert as Lewis acid to activate unsaturated bonds and those proceeding through vinylidene intermediates are mentioned only shortly.作者: START 時(shí)間: 2025-3-23 07:23 作者: 不透明性 時(shí)間: 2025-3-23 10:55
Chiral Metal Complex-Promoted Asymmetric Hydrophosphinations,ized directly under this mild and facile reaction conditions. The methodology is equally efficient when applied to the generation of P–N ligand systems via hydrophosphination of unsaturated pyridyl-based substrates as well as systems with C=N moieties. The protocol has also the added advantage of al作者: BLUSH 時(shí)間: 2025-3-23 17:21
Book 2013iati, Egle M. Beccalli, Elisabetta Rossi: Groups 9 and 10 metals-catalyzed O-H bond addition to unsaturated molecules.- Núria Huguet and Antonio M. Echavarren: Gold-Catalyzed O-H Bond Addition to Unsaturated Organic Molecules.- Akiya Ogawa: Transition-Metal-Catalyzed S-H and Se-H Bonds Addition to U作者: 極力證明 時(shí)間: 2025-3-23 20:28
nd gene delivery applications, due to their low cytotoxicity, controllable size, and unique architecture. This review will summarize the potential applications of polyrotaxanes in the field of drug delivery and gene delivery. Generally, cyclodextrin-based biodegradable polypseudorotaxane hydrogels c作者: 分期付款 時(shí)間: 2025-3-24 00:51 作者: 腫塊 時(shí)間: 2025-3-24 03:35
Akihiko Ishii,Norio Nakatan von Lebensmittelinhaltsstoffen.Anschaulich gestaltet mit 1Funktionelle Lebensmittel (?Functional Food“) haben nachweisbar positive Effekte auf die menschliche Gesundheit, die über die normalen Effekte der Lebensmittel hinaus gehen. Um eine Bewertung dieser zus?tzlichen Effekte geht es bei den Unte作者: 反話 時(shí)間: 2025-3-24 09:13 作者: Crater 時(shí)間: 2025-3-24 12:59
Naoko Nishina,Yoshinori Yamamoton von Lebensmittelinhaltsstoffen.Anschaulich gestaltet mit 1Funktionelle Lebensmittel (?Functional Food“) haben nachweisbar positive Effekte auf die menschliche Gesundheit, die über die normalen Effekte der Lebensmittel hinaus gehen. Um eine Bewertung dieser zus?tzlichen Effekte geht es bei den Unte作者: 新娘 時(shí)間: 2025-3-24 17:30 作者: Madrigal 時(shí)間: 2025-3-24 19:30
Masato Tanakahnologies have been proposed regardless of the type of an engine. Low temperature combustion (LTC) such as homogeneous charge compression ignition (HCCI) has been studied to achieve low NOx (oxides of nitrogen) and particulate matter (PM). This chapter discusses history and advantages of the HCCI co作者: Colonoscopy 時(shí)間: 2025-3-25 02:39 作者: BRAND 時(shí)間: 2025-3-25 05:06
The Mechanism for Transition-Metal-Catalyzed Hydrochalcogenation of Unsaturated Organic Molecules,lassified by the initial behavior of precatalysts. In Type I mechanism, precatalyst M–X (M = Pd, Ni, Zr, Ln, and An) first undergoes protonolysis with REH (E = O, S, and Se) to generate active catalyst M–ER, which then undergoes insertion of alkyne into the M–ER bond (chalcogenometalation) to give 2作者: clarify 時(shí)間: 2025-3-25 09:51
,Early Transition Metal (Group 3–5, Lanthanides and Actinides) and Main Group Metal (Group 1, 2, andpecially with respect to control of regio- and stereoselectivity and the synthesis of more complex nitrogen-containing skeletons. This article provides an overview over the application of catalyst systems based on the 17 rare earth elements, as well as group 4 and group 5 metals. These electropositi作者: STAT 時(shí)間: 2025-3-25 12:38
Late Transition Metal-Catalyzed Hydroamination,ransition metal catalysis has been intensely developed in the hydroamination and additions of various kinds of amines to C–C multiple bonds have been achieved. The reaction pathways strongly depend on the choice of metal complexes, substrates, and reaction conditions. This chapter is organized prima作者: 消耗 時(shí)間: 2025-3-25 16:16
Chiral Metal Complex-Promoted Asymmetric Hydrophosphinations,on methodology which involves secondary phosphines as the nucleophiles. Chiral aza- and phosphapalladacycles are found to function as highly efficient templates or catalysts for the asymmetric P–H addition reaction. The versatile protocol allows for the asymmetric hydrophosphination of olefinic C=C 作者: CRUDE 時(shí)間: 2025-3-25 20:18
,Recent Progress in Transition Metal-Catalyzed Addition Reactions of H–P(O) Compounds with Unsaturataterials. Although classical synthetic methodologies are still used to synthesize them, the addition reactions of H–P(O) compounds such as .-phosphonates, .-phosphinates, and .-phosphine oxides have been developed to partially replace the classical methods and are envisioned to be an indispensable t作者: etiquette 時(shí)間: 2025-3-26 00:40 作者: 豎琴 時(shí)間: 2025-3-26 07:17
,Transition-Metal-Catalyzed S–H and Se–H Bonds Addition to Unsaturated Molecules,th thiols and selenols. In these reactions, the regio- and/or stereoselectivities of the addition products can be controlled by switching the transition metal catalysts. Metal sulfides and selenides (RE-ML., E = S, Se, M = Ni, Pd, Rh, Zr, Sm, etc.) play an important role as key catalyst species in t作者: cancer 時(shí)間: 2025-3-26 10:19 作者: 颶風(fēng) 時(shí)間: 2025-3-26 15:09 作者: 槍支 時(shí)間: 2025-3-26 19:48 作者: 咽下 時(shí)間: 2025-3-26 21:47
,Groups 9 and 10 Metals-Catalyzed O–H Bond Addition to Unsaturated Molecules,Progress in the field of inter- and intramolecular additions of oxygen nucleophiles (water, alcohols, phenols, and carboxylic acids) to alkenes, allenes, alkynes, and nitriles catalyzed by Co, Rh, Ir, Ni, Pd, and Pt is critically reviewed.作者: 騎師 時(shí)間: 2025-3-27 01:50 作者: superfluous 時(shí)間: 2025-3-27 06:55 作者: insert 時(shí)間: 2025-3-27 12:43 作者: 決定性 時(shí)間: 2025-3-27 14:44 作者: 顯而易見(jiàn) 時(shí)間: 2025-3-27 18:13
,Alkyne and Alkene Insertion into Metal–Heteroatom and Metal–Hydrogen Bonds: The Key Stages of Hydroal of multiple bonds activation and insertion in the metal complexes is far from being fully explored. The key factors determining insertion pathways into metal–heteroatom vs. metal–hydrogen bonds and the influence on regioselectivity of the insertion remain to be revealed in nearest future.作者: 艦旗 時(shí)間: 2025-3-28 01:30
,Group 8 Metals-Catalyzed O–H Bond Addition to Unsaturated Molecules,ons to alkenes are still scarce with these metals and the use of iron catalysts is limited, the main part of the chapter is dedicated to addition of carbamates, carboxylic acids, alcohols and water to triple bonds with ruthenium catalysts.作者: 追蹤 時(shí)間: 2025-3-28 05:47 作者: 維持 時(shí)間: 2025-3-28 06:30
Late Transition Metal-Catalyzed Hydroamination,achieved. The reaction pathways strongly depend on the choice of metal complexes, substrates, and reaction conditions. This chapter is organized primarily based on the difference in the mechanisms of hydroamination reactions, and in the scope section concise summary of the hydroamination reaction is shown.作者: 四指套 時(shí)間: 2025-3-28 11:03 作者: cuticle 時(shí)間: 2025-3-28 15:21 作者: Mendacious 時(shí)間: 2025-3-28 20:35 作者: concubine 時(shí)間: 2025-3-28 23:12 作者: neolith 時(shí)間: 2025-3-29 07:06
