Titlebook: Helicene Chemistry; From Synthesis to Ap Chuan-Feng Chen,Yun Shen Book 2017 Springer-Verlag Berlin Heidelberg 2017 Diels-Alder addition.Fri

Gratification

書目名稱Helicene Chemistry影響因子(影響力)




書目名稱Helicene Chemistry影響因子(影響力)學(xué)科排名




書目名稱Helicene Chemistry網(wǎng)絡(luò)公開度




書目名稱Helicene Chemistry網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Helicene Chemistry被引頻次




書目名稱Helicene Chemistry被引頻次學(xué)科排名




書目名稱Helicene Chemistry年度引用




書目名稱Helicene Chemistry年度引用學(xué)科排名




書目名稱Helicene Chemistry讀者反饋




書目名稱Helicene Chemistry讀者反饋學(xué)科排名

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refraction

Diels–Alder and Friedel–Crafts-Type Reactionsin Friedel–Crafts-type reaction: (1) polar unsaturated bonds should be well designed and incorporated into the substrates; (2) it is better to introduce the directing or blocking groups to promote the regioselectivity.

CRP743

Metal-Mediated Reactions+2+2] cycloisomerization method. Moreover, other types of metal-mediated reactions are also utilized for the preparation of helicenes, such as Pd-catalyzed twofold Stille cross-coupling reaction, Pd-catalyzed double Suzuki-Miyaura cross-coupling, Ti-mediated McMurry coupling, intramolecular palladiu

QUAIL

Other Synthetic Methodscenes, azabora[6]helicene, and boraoxa[6]helicene can be prepared by microwave reaction of suitable amine or salts, carbenoid coupling, Cu-mediated oxidative coupling, one-pot [4+2]benzannulation strategy, Pictet–Spengler reaction, double electrophilic borylation, and other heteroatom arylation reac

騎師

Asymmetric Synthesiscentral chirality or axial chirality is accepted as an efficient and practical method to construct helicenes, especially the long ones. In these strategies, transition metal-mediated reactions, especially the [2+2+2] cycloisomerization, Diels-Alder addition, and chiral auxiliary-induced reactions ar

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