標(biāo)題: Titlebook: New Horizons of Process Chemistry; Scalable Reactions a Kiyoshi Tomioka,Takayuki Shioiri,Hironao Sajiki Book 2017 Springer Nature Singapore [打印本頁] 作者: McKinley 時間: 2025-3-21 17:40
書目名稱New Horizons of Process Chemistry影響因子(影響力)
書目名稱New Horizons of Process Chemistry影響因子(影響力)學(xué)科排名
書目名稱New Horizons of Process Chemistry網(wǎng)絡(luò)公開度
書目名稱New Horizons of Process Chemistry網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱New Horizons of Process Chemistry被引頻次
書目名稱New Horizons of Process Chemistry被引頻次學(xué)科排名
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書目名稱New Horizons of Process Chemistry年度引用學(xué)科排名
書目名稱New Horizons of Process Chemistry讀者反饋
書目名稱New Horizons of Process Chemistry讀者反饋學(xué)科排名
作者: 使糾纏 時間: 2025-3-22 00:19 作者: 激勵 時間: 2025-3-22 03:16
Metal Catalyzed Synthetic Reactions via Aerobic Oxidation as a Key Step,ryl amines was developed. The coupling reactions afforded symmetrical and nonsymmetrical biaryl amines in excellent yields. These reactions provide a mild, operationally simple, and efficient approach for the synthesis of biaryls which are important to pharmaceutical and materials chemistry.作者: Lamina 時間: 2025-3-22 07:28
Heterogeneous Platinum Metal Catalyzed Deuterium Generation and Labeling Methods Using Hydrogen Gasas preparation method occurred at room temperature (rt) via the catalytic H.–D. exchange reaction between the H atom of the H. gas with the D atom of D.O without any substrates. This review illustrates and describes such straightforward and useful methodologies.作者: Kindle 時間: 2025-3-22 12:40
,Five Step Asymmetric Total Synthesis of β-Lycorane Employing Chiral Diether Ligand-Controlled Conjun the asymmetric construction of a skeleton of representative Amaryllidaceae alkaloids, optically pure β-lycorane, in 5 steps as we say “asymmetric total synthesis of complex molecule in one slide” (Nishimura et al. in Synthesis 47:2256–2264, 2015 [.], Nishimura et al. in Tetrahedron 71:7222–7226, 2015 [.]).作者: Constitution 時間: 2025-3-22 13:39
Concise Synthesis of Peptide Analogs Using a Fluorous-Fmoc Protection Strategy,uid-phase fluorous mixture synthesis of all stereoisomers of dendroamide A was also achieved by encoding each asymmetric center of the amino acid starting material. The stereoisomers were synthesized individually in fewer steps compared with their corresponding linear synthetic routes.作者: Compassionate 時間: 2025-3-22 17:18
Magnetic Nanoparticle-Supported Iodoarene Oxidative Catalysts and Its Application to Phenol Oxidatial magnet and could be recycled up to eight times. The oxidation of various 4-alkoxyphenols with the catalyst proceeded smoothly at room temperature to give the corresponding .-quinones in good to high yields. This is the first example of a magnetic nanoparticle-supported iodoarene catalyst.作者: Talkative 時間: 2025-3-22 23:34
,Practical and Environmentally Friendly Transformation of Tetrahydrofuran-2-Methanols to γ-Lactones direct oxidative cleavage reaction of tetrahydrofuran-2-methanols to the corresponding γ-lactones was developed. This new catalytic reaction proceeds with a catalytic amount of 2-iodobenzamide and stoichiometric Oxone (2KHSO.·KHSO.·K.SO.) at room temperature.作者: Laconic 時間: 2025-3-23 01:41 作者: adulterant 時間: 2025-3-23 09:03
Antiviral Agents Towards Chikungunya Virus: Structures, Syntheses, and Isolation from Natural Sourcvailable against chikungunya infection. This Book Chapter mainly focuses on discussion of the antiviral compounds that have been reported to inhibit chikungunya virus replication. Various syntheses of antiviral agents, compounds isolated from natural sources, and some structure–activity relationships are illustrated.作者: flourish 時間: 2025-3-23 11:46 作者: Clumsy 時間: 2025-3-23 17:35 作者: G-spot 時間: 2025-3-23 21:16
Pd on Spherical Carbon (Pd/SC)-Catalyzed Chemoselective Hydrogenation, of benzyl ester and ether, nitrile, aromatic ketone, aromatic .-TBS, and .-carbobenzyloxy (.-Cbz) functionalities. The present method is promising as a general, practical, and chemoselective hydrogenation process.作者: 招募 時間: 2025-3-23 22:59
Vinyl Ruthenium Carbenes: Valuable Intermediates in Catalysis,ocess that involved [1,n]-hydrogen transfers/cyclization. New catalytic heterocyclizations have been also achieved by trapping the in situ generated vinyl ruthenium carbenes with O- and N-nucleophiles from alkynals/alkynones and alkynylamines.作者: overture 時間: 2025-3-24 04:49 作者: FLAIL 時間: 2025-3-24 07:15 作者: critic 時間: 2025-3-24 13:59
Mitsuru Shindo,Kenji Matsumotoomosome, while four others reside in the long arm. These lampbrush loops in the long arm are clustered in two regions, one close to the kinetochore and one close to the end of the long arm (Hess 1965 a). The Y chromosome, in addition, carries two nucleolus organizer regions, one at each end (Meyer a作者: 要控制 時間: 2025-3-24 14:56
Hironao Sajikiof the superfamily, methods for atomic-resolution modeling of GPCR–ligand complexes could make important contributions to drug discovery. In the second part of the chapter, the state-of-the-art in this area is discussed in light of three community-wide assessments, which have challenged the modeling作者: Ruptured-Disk 時間: 2025-3-24 19:14
Hiroyoshi Esakiticity may hinder the development of appropriate protein models. In order to circumvent the problems, the development of ligand based models integrated with structure based models may converge to an integrated model duly validated on internal and/or external test set models which may be useful in vi作者: Boycott 時間: 2025-3-25 00:54
Yoshinari Sawama, 1973), but was also observed using GM3, which is hydrolyzed by these neuraminidases (WIEGANDT, 1966; BURTON, 1963). The effect of an additive was very striking when di- and trisialogangliosides were used. These compounds are hydrolyzed by both bacterial neuraminidases, yielding GMl as the end prod作者: 豐滿有漂亮 時間: 2025-3-25 07:19 作者: Coronary-Spasm 時間: 2025-3-25 09:49
Damián Padín,Jesús A. Varela,Carlos Saáed largely to one single man, PAUL MANDEL. Therefore, we decided to dedicate the next ganglioside conference to hirn and I was given the privilege to arrange the meeting together with him and staff members at Centre de Neurochirnie, Strasbourg. The Symposium on The Structure and Function of Ganglios作者: 不再流行 時間: 2025-3-25 14:31 作者: 長處 時間: 2025-3-25 17:52
Hisanori Nambu,Ikumi Shimokawa,Tomoya Fujiwara,Takayuki Yakuraother words, a dilution or concentration of what is by other criteria an equilibrating mixture does not yield the expected shift in composition. Such behavior has been observed, by DiGiamberardino (1967), Konings et al. (1969), and Siezen and van Driel (1973).作者: 半導(dǎo)體 時間: 2025-3-25 22:27
Takayuki Shioiriof each of the ten monomeric chains (8). The model for a di decameric Hc is based primarily on Mellema and King’s image analyses (9) of negatively-stained transmission electron microscopic (TEM) images of the isoionic . polymers of . Hc that look like stacks of closed boxes: .. We have found that th作者: 星球的光亮度 時間: 2025-3-26 01:00 作者: 注意力集中 時間: 2025-3-26 06:52 作者: BUST 時間: 2025-3-26 08:35
Tomoya Fujiwara,Yuto Horiuchi,Akihiro Yamada,Hisanori Nambu,Takayuki Yakurad that the failure to produce genuine H3 mRNA from this gene within the heterologous . expression system might reflect some subtle species-specific differences in the generation of . ends and that this defect might be alleviated by coinjecting into . oocytes a homologous sea urchin factor along with作者: 拋棄的貨物 時間: 2025-3-26 13:53
Kiyoshi Tomiokad that the failure to produce genuine H3 mRNA from this gene within the heterologous . expression system might reflect some subtle species-specific differences in the generation of . ends and that this defect might be alleviated by coinjecting into . oocytes a homologous sea urchin factor along with作者: 歡笑 時間: 2025-3-26 19:56
Masato Matsugidual snRNPs. In addition to these common polypeptides, U1 RNPs containthree unique polypeptides of molecular weights 70,000 (70K), 34,000 (A) and 22,000 (C). U2 RNPs are characterized by the presence of two polypeptides of molecular weights 33,000 (A’) and 28,500 (B”). An snRNP protein which recogni作者: 完全 時間: 2025-3-27 00:05 作者: 縮短 時間: 2025-3-27 03:32 作者: adduction 時間: 2025-3-27 06:59 作者: SEED 時間: 2025-3-27 12:24
Jih Ru Hwu,Tapan K. Pradhan,Shwu-Chen Tsay,Mohit Kapoor,Sergey O. Bachurin,Oleg A. Raevsky,Johan Neyre was high. In an extremely warm summer, the flowering season finished earlier, and the synchrony of flowers and pollinators was disrupted because the life cycle of bees did not keep pace with the rapid progression of the flowering season. This phenological mismatch suggested a fragile relationship作者: 我要威脅 時間: 2025-3-27 15:54
Tetranuclear Zinc Cluster-Catalyzed Transesterification,n of nucleophiles was the most important step in this process, not only for achieving high catalytic activity but also for determining chemoselectivity. In addition, we also developed the second generation zinc catalyst: bis(imidazole)/zinc complexes and the third generation zinc catalyst: heterogen作者: Mindfulness 時間: 2025-3-27 19:47
,Radical-Based Late Stage C–H Functionalization of Heteroaromatics in Drug Discovery,es, our methods can supply a rapid access to complex molecules which are difficult to prepare by traditional methods. Due to these features and the growing demand for the late stage functionalization in drug discovery, our strategies have already been utilized by Pfizer and Sigma-Aldrich.作者: 放肆的你 時間: 2025-3-27 22:19
Development of Shelf-Stable Reagents for Electrophilic Trifluoromethylthiolation Reaction,pounds. In recent decades, a large number of reports for the synthesis of SCF. compounds have been appeared. Among them, direct trifluoromethylthiolation reaction using shelf-stable reagents is obviously attractive since this functionalization can be performed at a late stage of the multistep synthe作者: Concerto 時間: 2025-3-28 04:00 作者: 保存 時間: 2025-3-28 09:15
fficient new reactions and technologies provides an essential stimulus. In addition, this volume describes the important development of selected new synthetic devices for process development and the process design for a larger scale, thus furnishing a valuable source for all who are engaged in process chemistry.?978-981-10-9869-7978-981-10-3421-3作者: 無可爭辯 時間: 2025-3-28 12:41
Book 2017l stimulus. In addition, this volume describes the important development of selected new synthetic devices for process development and the process design for a larger scale, thus furnishing a valuable source for all who are engaged in process chemistry.?作者: 糾纏 時間: 2025-3-28 15:23
Methylenation Reaction of Carbonyl Compounds Using Julia-Kocienski Reagents,Methylenation of carbonyl compounds is an important reaction in organic synthesis. In this mini-review, typical and most often used methylenation reactions are summarized briefly. The new Julia-Kocienski type methylenation reagents are fully summarized together with its reaction mechanism and applications to the total synthesis of natural products.作者: 左右連貫 時間: 2025-3-28 22:32 作者: 招待 時間: 2025-3-28 23:05 作者: 用樹皮 時間: 2025-3-29 05:29 作者: 慌張 時間: 2025-3-29 10:26 作者: Ambulatory 時間: 2025-3-29 13:17 作者: 四目在模仿 時間: 2025-3-29 18:31
978-981-10-9869-7Springer Nature Singapore Pte Ltd. 2017作者: 無表情 時間: 2025-3-29 22:55
experience is established in the brain. In other words when an animal is trained on a visual problem with binocular vision, is the information stored as two separate and independent records in the two hemispheres, or as a single record across both hemispheres? The interest in the question derives fr作者: Glossy 時間: 2025-3-29 23:58 作者: FAWN 時間: 2025-3-30 05:08
Mitsuru Shindo,Kenji Matsumoto the Y chromosome”. This paper initiated extensive research work on the . Y chromosome, which is based on the discovery of lamp-brush loop-like structures in primary spermatocyte nuclei. These nuclear structures in spermatocytes of . proved to be a general phenomenon, at least in the genus . (Hess a作者: 是貪求 時間: 2025-3-30 09:04 作者: nonsensical 時間: 2025-3-30 16:01 作者: 使尷尬 時間: 2025-3-30 16:40
Yoshinari Sawamaese micelles the hydrophylic portion, which contains the carbohydrate and neuraminyl residues is directed to the bulk water-phase and thereby interacts with the soluble bacterial neuraminidases. This paper presents a brief discussion of studies, done in our laboratory on the hydrolysis of mono-, di-作者: interpose 時間: 2025-3-31 00:25
Takashi Ohshimaese micelles the hydrophylic portion, which contains the carbohydrate and neuraminyl residues is directed to the bulk water-phase and thereby interacts with the soluble bacterial neuraminidases. This paper presents a brief discussion of studies, done in our laboratory on the hydrolysis of mono-, di-作者: amyloid 時間: 2025-3-31 02:52 作者: 小歌劇 時間: 2025-3-31 07:16
Yuta Fujiwara,Phil S. Baranese micelles the hydrophylic portion, which contains the carbohydrate and neuraminyl residues is directed to the bulk water-phase and thereby interacts with the soluble bacterial neuraminidases. This paper presents a brief discussion of studies, done in our laboratory on the hydrolysis of mono-, di-作者: CRUDE 時間: 2025-3-31 09:43 作者: 擁護 時間: 2025-3-31 14:55
Takayuki Shioiriods (1-6). With STEM we have been able to measure the masses of individual particles in unstained, freeze-dried specimens, and to examine the arrangement of the cylindrical decameric units within various aggregates. Although the most intensively studied Hcs (e.g.,. are didecameric, many of the gastr作者: 腐敗 時間: 2025-3-31 21:25 作者: cancer 時間: 2025-4-1 01:45
Zhongyan Huang,Norio Shibatathe Hcs of the gastropods of the phylum Mollusca, have suggested that these Hcs consist largely of a single type of particle characterized by a sedimentation coefficient of about 100 S and having a particle mass close to 9,000 kDa. Only a few Hcs, such as those of the channeled whelk, ., and the gia作者: moratorium 時間: 2025-4-1 04:33 作者: Ringworm 時間: 2025-4-1 08:51
Kiyoshi Tomioka expression environment (Birnstiel and Chipchase 1977). Much of our current knowledge of gene structure and function stems from this methodology. In contrast, U7 snRNA was discovered by taking advantage of a completely different aspect of such a strategy, namely the failure of a surrogate test syste作者: TATE 時間: 2025-4-1 12:48 作者: 神經(jīng) 時間: 2025-4-1 15:00 作者: 嚙齒動物 時間: 2025-4-1 22:08 作者: Vo2-Max 時間: 2025-4-2 00:41
Yukio Kitade,Takashi Mori,Yukihiro Akaotance of the allochthonous carbon for the ecosystem metabolism of aquatic food webs therein. Stable carbon isotope analyses revealed that the flux of terrestrial dissolved organic matter from the surrounding catchments was relatively larger in smaller lakes with higher drainage ratios and tended to 作者: 戰(zhàn)勝 時間: 2025-4-2 04:51
Jih Ru Hwu,Tapan K. Pradhan,Shwu-Chen Tsay,Mohit Kapoor,Sergey O. Bachurin,Oleg A. Raevsky,Johan Neys at a regional scale changes drastically on a weekly scale during the short summer. In early snowmelt year, flowering more often overlapped among species, and the whole flowering period was shorter than in usual year. The major pollinators in Japanese alpine ecosystems are flies and bees. Approxima
