標(biāo)題: Titlebook: Advanced Organic Chemistry; Part B: Reactions an Francis A. Carey,Richard J. Sundberg Book 1977 Springer Science+Business Media New York 19 [打印本頁(yè)] 作者: 精明 時(shí)間: 2025-3-21 16:38
書目名稱Advanced Organic Chemistry影響因子(影響力)
作者: forthy 時(shí)間: 2025-3-21 23:05 作者: 愛國(guó)者 時(shí)間: 2025-3-22 02:33 作者: athlete’s-foot 時(shí)間: 2025-3-22 06:16
Tess Doezema,J. Benjamin Hurlbutf synthetic problems that are a challenge to organic synthetic techniques at present generally involve .. For this reason, a multistep synthesis requires planning for the compatibility of proposed reactions with the various functional groups in the molecule.作者: 強(qiáng)行引入 時(shí)間: 2025-3-22 08:58
https://doi.org/10.1007/1-4020-4059-8ract protons rapidly from all OH and NH groups to generate the hydrocarbon. From the point of view of wide synthetic utility, the most useful of the.organometallies are the magnesium and lithium compounds.作者: asthma 時(shí)間: 2025-3-22 16:38 作者: 是比賽 時(shí)間: 2025-3-22 20:27 作者: Aspiration 時(shí)間: 2025-3-22 23:39 作者: Fretful 時(shí)間: 2025-3-23 04:33 作者: 制造 時(shí)間: 2025-3-23 06:42 作者: Mercurial 時(shí)間: 2025-3-23 10:49 作者: 官僚統(tǒng)治 時(shí)間: 2025-3-23 15:52
Reduction of Carbonyl and Other Functional Groups,United States emulated European fare, often set in far-away places and times. Along with Charles Brockden Brown, Catherine Maria Sedgwick, and Washington Irving, Cooper began describing local scenery, figures in recent memory such as George Washington and John Paul Jones, and the provincial concerns作者: 確保 時(shí)間: 2025-3-23 19:14
Reactions Involving Carbenes, Nitrenes, and Other Electron-Deficient Intermediates, within screen texts featuring queer girls.An exclusive take.This book takes up the queer girl as a represented and rhetorical figure within film, television and video. In 1987, Canada’s .Degrassi Junior High. featured one of TV’s first queer teen storylines. Contained to a single episode, it was pr作者: VOC 時(shí)間: 2025-3-24 00:28
Multistep Syntheses,lesbian practice is regarded as marked behavior, but goes unremarked much more than is true of gay male practice, even in this era of both friendly and hostile societal discourse on queers.”. Watanabe Mieko, a pioneer lesbian scholar, poet and writer, argues that lesbianism in Japan has been histori作者: allergen 時(shí)間: 2025-3-24 05:01 作者: Concerto 時(shí)間: 2025-3-24 07:47 作者: 擺動(dòng) 時(shí)間: 2025-3-24 14:45 作者: 外科醫(yī)生 時(shí)間: 2025-3-24 16:45
John Gardner,Andrew Webster,James Mittra the reacting molecule or molecules. Usually, these reactions proceed through a cyclic transition state containing four, five, or six atoms. Another feature these reactions have in common is that the energy to drive the reactions forward is provided by thermal or photochemical excitation of one of t作者: 結(jié)果 時(shí)間: 2025-3-24 22:49
https://doi.org/10.1007/978-3-319-55651-2s are the electrophilic aromatic substitutions, but there are also significant reactions that take place by nucleophilic substitution mechanisms, and still others that involve radical mechanisms. Examples of synthetically important reactions from each group will be discussed. Electrophilic aromatic 作者: Conduit 時(shí)間: 2025-3-25 01:14 作者: Trabeculoplasty 時(shí)間: 2025-3-25 05:05 作者: flutter 時(shí)間: 2025-3-25 08:50 作者: amorphous 時(shí)間: 2025-3-25 15:37 作者: Notify 時(shí)間: 2025-3-25 18:39 作者: 眨眼 時(shí)間: 2025-3-25 21:43 作者: 被告 時(shí)間: 2025-3-26 01:54 作者: 彩色 時(shí)間: 2025-3-26 05:26
https://doi.org/10.1007/1-4020-4059-8The reactions discussed in this chapter are related mechanistically in that all begin by addition of a carbon nucleophile to a carbonyl or related unsaturated carbon site..The initial addition phase can then be followed by any of several reaction sequences. The discussion emphasizes those reactions that have attained synthetic importance.作者: INTER 時(shí)間: 2025-3-26 12:11 作者: SLUMP 時(shí)間: 2025-3-26 15:23
Overview: 978-1-4615-8885-6作者: 破譯密碼 時(shí)間: 2025-3-26 17:58 作者: cringe 時(shí)間: 2025-3-26 23:18
Reactions Involving Carbenes, Nitrenes, and Other Electron-Deficient Intermediates, bylooking at sexuality through themes of temporality. This book, the first full-length study of its kind, draws on concepts of boredom, nostalgia and transience to offer a new perspective on queer representati978-1-137-55598-4作者: 營(yíng)養(yǎng) 時(shí)間: 2025-3-27 03:44
Front Matters occurs not only in the absolutist Hobbes, but in Locke, Rousseau and Kant as well, considered the founding fathers of the liberal tradition, the democratic one and juridical pacifism, respectively. It’s as if, in their works, the social contract presupposed a tight sexual contract between men desi作者: llibretto 時(shí)間: 2025-3-27 06:21
Alkylation of Carbon via Enolates and Enamines,h 1980; Butler 1990; Warner 1993). One example of binary thinking is that sexual preference was reduced to whether one’s sexual partners were exclusively cismen. or ciswomen. The homosexual served as the constitutive other. for the . heterosexual norm (Katz 1996), while other options, like bisexuali作者: 云狀 時(shí)間: 2025-3-27 09:49 作者: ALLEY 時(shí)間: 2025-3-27 16:07
Reduction of Carbonyl and Other Functional Groups,heir familiarity to Cooper’s originals. With . in 1824, Cooper invented the sea tale, staking out the literary territory that Melville, Stoddard, and Conrad would later find so productive. Almost any action-adventure story in the 200-year history of the United States—stories of American masculinity 作者: mutineer 時(shí)間: 2025-3-27 18:04 作者: spondylosis 時(shí)間: 2025-3-27 22:23 作者: 清楚 時(shí)間: 2025-3-28 03:20 作者: 偏見 時(shí)間: 2025-3-28 09:56 作者: Landlocked 時(shí)間: 2025-3-28 12:44 作者: tendinitis 時(shí)間: 2025-3-28 17:45 作者: 不可侵犯 時(shí)間: 2025-3-28 21:27
Correlated and Coarse Equilibria of Single-Item Auctions,e can be as low as . of the second-highest value in a coarse equilibrium, even if agents are assumed not to overbid, and this is tight. We also show that when players do not overbid, the worst-case bound on social welfare at coarse equilibrium improves from . of the highest value to ., and this bound is tight as well.作者: 大方一點(diǎn) 時(shí)間: 2025-3-29 00:49 作者: prodrome 時(shí)間: 2025-3-29 05:57 作者: 我邪惡 時(shí)間: 2025-3-29 08:05 作者: BUOY 時(shí)間: 2025-3-29 13:24
Water Security and Adaptation to Climate Extremes in Transboundary Rivers of North Americation venues) that are well matched to local conditions, including informal institutions (e.g. working groups, networks, joint studies). The chapter concludes with lessons about adaptation to extreme climate events in transboundary rivers of North America, including governance insights and practices 作者: –scent 時(shí)間: 2025-3-29 15:53
https://doi.org/10.1007/978-3-658-10061-2Unternehmensführung, als sie in vielen traditionell geführten Unternehmen vorzufinden ist. In den hoch-dynamischen M?rkten der Sofortgesellschaft überschlagen sich bestehende und neu aufkommende Anbieter f?rmlich darin, neue Angebote zu schaffen und im Markt zu etablieren.作者: 討人喜歡 時(shí)間: 2025-3-29 23:43 作者: aerobic 時(shí)間: 2025-3-30 00:22
Introduction, the historiography of “elect nationhood”, which suggests a likely clash between the “elect” nation and ethnic Jews. Instead, it suggests a model of “chosen” nationhood in which the nation is defined in relation to their treatment of Israel. This portrays the Jew as a positive “other”. This is analy
