Titlebook: Steric and Stereoelectronic Effects in Organic Chemistry; Veejendra K. Yadav Book 20161st edition Springer Science+Business Media Singapor

五個(gè)

書(shū)目名稱Steric and Stereoelectronic Effects in Organic Chemistry影響因子(影響力)




書(shū)目名稱Steric and Stereoelectronic Effects in Organic Chemistry影響因子(影響力)學(xué)科排名




書(shū)目名稱Steric and Stereoelectronic Effects in Organic Chemistry網(wǎng)絡(luò)公開(kāi)度




書(shū)目名稱Steric and Stereoelectronic Effects in Organic Chemistry網(wǎng)絡(luò)公開(kāi)度學(xué)科排名




書(shū)目名稱Steric and Stereoelectronic Effects in Organic Chemistry被引頻次




書(shū)目名稱Steric and Stereoelectronic Effects in Organic Chemistry被引頻次學(xué)科排名




書(shū)目名稱Steric and Stereoelectronic Effects in Organic Chemistry年度引用




書(shū)目名稱Steric and Stereoelectronic Effects in Organic Chemistry年度引用學(xué)科排名




書(shū)目名稱Steric and Stereoelectronic Effects in Organic Chemistry讀者反饋




書(shū)目名稱Steric and Stereoelectronic Effects in Organic Chemistry讀者反饋學(xué)科排名

GREG

針葉樹(shù)

放逐

Diastereoselectivity in Organic Reactions,l, Anh–Felkin modification of Cram’s model, Houk’s transition structure model, Houk’s electrostatic model, Cieplak’s σ?→?σ*# model, and cation coordination model. The intricacies, variations, and predicted selectivities of these models are elaborated with examples. It has been argued that the Ciepla

執(zhí)拗

A(1,2) and A(1,3) Strains, facial selectivity of reactions such as [2,3] and [3,3] sigmatropic shifts, intramolecular S.2 reactions, hydroboration, enolate alkylation, etc. is highlighted. The high diastereoselectivity observed in the reactions of enolates derived from 4-substituted .-alkanoyl-1,3-oxazolidinones (Evans enola

招募

,The Conservation of Orbital Symmetry (Woodward–Hoffmann Rules), the symmetry characteristics of the σ, ., π and . molecular orbitals (MOs). This is followed by a description of the MOs and their symmetry characteristics for allyl cation, allyl radical, allyl anion, and 1,3-butadiene. This concept is applied to π.?+?π., π.?+?π. (Diels–Alder) and electrocyclic re

oncologist

,The Overlap Component of the Stereoelectronic Factor Vis-à-Vis the Conservation of Orbital Symmetryurse of pericyclic reactions as exemplified in this chapter. The orbital overlap factor has been discussed with a variety of examples such as the thermal fragmentations of cyclopropanated and cyclobutanated .-3,6-dimethyl-3,6-dihydropyridazine, and [1,5] sigmatropic shifts in .-2-alkenyl-1-alkylcycl

他去就結(jié)束

軌道

徹底明白

Steric and Stereoelectronic Control of Organic Molecular Structures and Organic Reactions,plication of anomeric effect in 1,4-elimination reactions, including the preservation of the geometry of the newly created double bond, is elaborated. Finally, a brief discussion on the conformational profile of thioacetals and azaacetals is presented.