Search Results - "Tetrahedron letters"

Recent advances in catalyst-free photochemical reactions via electron-donor-acceptor (EDA) complex process by Yuan, Yan-qin, Majumder, Swarup, Yang, Ming-hua, Guo, Sheng-rong

“…This review summarizes the recent progress the emerging area of photochemical reaction initiated by Electron-donor–acceptor (EDA) complex in synthetic organic…”
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Radical-mediated difunctionalization of unactivated alkenes through distal migration of functional groups by Wu, Xinxin, Wu, Shuo, Zhu, Chen

“…[Display omitted] •The recent advances in distal functional group migration are summarized.•A portfolio of functional groups showcase the migratory…”
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Biginelli reaction: an overview by Nagarajaiah, Honnappa, Mukhopadhyay, Arindam, Moorthy, Jarugu Narasimha

“…[Display omitted] •Important mechanisms are briefly covered and the most plausible one highlighted.•Substrate variations have been show-cased.•Approaches to…”
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pKa values in organic chemistry – Making maximum use of the available data by Kütt, Agnes, Selberg, Sigrid, Kaljurand, Ivari, Tshepelevitsh, Sofja, Heering, Agnes, Darnell, Astrid, Kaupmees, Karl, Piirsalu, Mare, Leito, Ivo

“…[Display omitted] •pKa values depend strongly on solvent's acid-base properties and polarity.•Relative pKa values (ΔpKa) can often be cross-used between…”
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Recent advances on catalytic asymmetric difunctionalization of 1,3-dienes by Xiong, Yang, Sun, Youwen, Zhang, Guozhu

“…[Display omitted] •Metal-catalyzed asymmetric difunctionalization of conjugated dienes in a highly regioselective fashion are realized.•Eight metal catalysts…”
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Recent advances in the chemistry of 1,2,4-triazoles: Synthesis, reactivity and biological activities by Abdelli, Abderrahmen, Azzouni, Safa, Plais, Romain, Gaucher, Anne, Efrit, Mohamed Lotfi, Prim, Damien

“…[Display omitted] 1,2,4-Triazoles are important heterocyclic motifs that are widely found in molecular architectures with medicinal and pharmaceutical…”
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Review of carbazole based conjugated molecules for highly efficient organic solar cell application by Sathiyan, Govindasamy, Sivakumar, E.K.T., Ganesamoorthy, Ramasamy, Thangamuthu, Rangasamy, Sakthivel, Pachagoundar

“…[Display omitted] Carbazole based molecules are more important in organic solar cell (OSC) applications, because carbazole derivatives have more thermal…”
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Transition-metal-catalyzed cyclization reactions using vinyl and ethynyl benzoxazinones as dipole precursors by Li, Tian-Ren, Wang, Ya-Ni, Xiao, Wen-Jing, Lu, Liang-Qiu

“…[Display omitted] •The design and synthesis of vinyl/ethynyl benzoxazinone reagents are described.•Pd- or Fe-catalyzed cycloadditions of vinyl benzoxazinones…”
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Photocatalytic alkoxy radical-mediated transformations by Guo, Jing-Jing, Hu, Anhua, Zuo, Zhiwei

“…[Display omitted] •Photocatalytic alkoxy radical-mediated reactions.•Alkoxy radicals mediated CH functionalizations.•CC bond cleavage and functionalizations of…”
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Recent advances in copper-catalyzed propargylic substitution by Zhang, De-Yang, Hu, Xiang-Ping

“…[Display omitted] The copper-catalyzed propargylic substitution reaction has become a powerful synthetic method to prepare the compounds containing the…”
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Application of arylsulfonium salts as arylation reagents by Tian, Ze-Yu, Hu, Yu-Tian, Teng, Han-Bing, Zhang, Cheng-Pan

“…[Display omitted] •The use of arylsulfonium salts as versatile arylation reagents is summarized.•This digest describes the transition metal-catalyzed or -free…”
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Olefin difunctionalizations via visible light photocatalysis by Cao, Min-Yi, Ren, Xiang, Lu, Zhan

“…Due to unique redox property, visible light photoredox catalysis is emerging as a powerful tool in synthetic organic chemistry. This review summarizes the…”
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Designing photoswitches for molecular solar thermal energy storage by Lennartson, Anders, Roffey, Anna, Moth-Poulsen, Kasper

“…[Display omitted] Solar energy conversion and solar energy storage are key challenges for a future society with limited access to fossil fuels. Certain…”
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Geminal bis(boron) compounds: Their preparation and synthetic applications by Wu, Chaoqiang, Wang, Jianbo

“…Recent advances in the synthetic methods of geminal bis(boron) compounds and their applications in organic synthesis have been reviewed. [Display omitted]…”
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Recent development of ortho-C–H functionalization of aryl sulfoxides through [3,3] sigmatropic rearrangement by Yanagi, Tomoyuki, Nogi, Keisuke, Yorimitsu, Hideki

“…[Display omitted] •Metal-free ortho-C–H functionalization reactions of aryl sulfoxides.•[3,3] sigmatropic rearrangement follows interrupted Pummerer reaction…”
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New click-chemistry methods for 1,2,3-triazoles synthesis: recent advances and applications by Totobenazara, Jane, Burke, Anthony J.

“…[Display omitted] 1,2,3-Triazoles find applications in several major technological areas, and especially in drug discovery. The click-chemistry approaches…”
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Reaction development for DNA-encoded library technology: From evolution to revolution? by Götte, Katharina, Chines, Silvia, Brunschweiger, Andreas

“…[Display omitted] DNA-encoded libraries of organic, synthesized molecules are an emerging technology for target-based compound screening. The design of first…”
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Recent progress in molecularly imprinted approach for catalysis by Muratsugu, Satoshi, Shirai, Sora, Tada, Mizuki

“…[Display omitted] •The molecularly imprinted catalysts now targets a wide range of catalytic reactions.•Imprinted organic polymer catalyst controlling aldol…”
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Metal-catalyzed organic reactions using mechanochemistry by Hernández, José G., Friščić, Tomislav

“…The past decade has witnessed an explosive growth of interest in mechanochemical reactions by milling or grinding, and rapid expansion of mechanochemical…”
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Recent progress in copper-catalyzed difunctionalization of unactivated carboncarbon multiple bonds by Shimizu, Yohei, Kanai, Motomu

“…[Display omitted] Copper-catalyzed difunctionalization of unactivated carboncarbon multiple bonds involving a carboncarbon bond formation process is reviewed…”
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