Search Results - "Liu, Guosheng"

Transition metal-catalyzed fluorination of multi carbon-carbon bonds: new strategies for fluorinated heterocycles by Liu, Guosheng

“…Transition metal catalysts have been developed for introducing fluorine into organic compounds. Recent progress in this area is reviewed with an emphasis on…”
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Copper-Catalyzed Radical Relay for Asymmetric Radical Transformations by Wang, Fei, Chen, Pinhong, Liu, Guosheng

“…Conspectus The direct transformation of C–H bonds into diverse functional groups represents one of the most atom- and step-economical strategies for organic…”
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Deriving snow cloud characteristics from CloudSat observations by Liu, Guosheng

“…There has been so far no global estimate of snowfall. CloudSat has, for the first time, provided an opportunity for us to conduct such an estimate. The present…”
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Palladium(II)-Catalyzed Oxidative Difunctionalization of Alkenes: Bond Forming at a High-Valent Palladium Center by Yin, Guoyin, Mu, Xin, Liu, Guosheng

“…Difunctionalization of alkenes to incorporate two functional groups across a double bond has emerged as a powerful transformation to greatly increase molecular…”
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Enantioselective Decarboxylative Cyanation Employing Cooperative Photoredox Catalysis and Copper Catalysis by Wang, Dinghai, Zhu, Na, Chen, Pinhong, Lin, Zhenyang, Liu, Guosheng

“…The merger of photoredox catalysis with asymmetric copper catalysis have been realized to convert achiral carboxylic acids into enantiomerically enriched alkyl…”
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Enantioselective Arylation of Benzylic C−H Bonds by Copper‐Catalyzed Radical Relay by Zhang, Wen, Wu, Lianqian, Chen, Pinhong, Liu, Guosheng

“…A novel enantioselective copper‐catalyzed arylation of benzylic C−H bonds, using alkylarenes as a limiting reagent, has been developed. A chiral bisoxazoline…”
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Enantioselective Copper-Catalyzed Alkynylation of Benzylic C–H Bonds via Radical Relay by Fu, Liang, Zhang, Zhihan, Chen, Pinhong, Lin, Zhenyang, Liu, Guosheng

“…The first enantioselective alkynylation of benzylic C–H bonds via copper-catalyzed radical relay has been established herein, which provides an easy access to…”
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The Characteristics of Ice Cloud Properties Derived from CloudSat and CALIPSO Measurements by Hong, Yulan, Liu, Guosheng

“…Abstract The characteristics of ice clouds with a wide range of optical depths are studied based on satellite retrievals and radiative transfer modeling…”
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Enantioselective Copper‐Catalyzed Intermolecular Amino‐ and Azidocyanation of Alkenes in a Radical Process by Wang, Dinghai, Wang, Fei, Chen, Pinghong, Lin, Zhenyang, Liu, Guosheng

“…Asymmetric copper‐catalyzed intermolecular amino‐ and azidocyanation reactions of alkenes have been developed that proceed via a radical process in which a key…”
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Enantioselective Copper-Catalyzed Intermolecular Cyanotrifluoromethylation of Alkenes via Radical Process by Wang, Fei, Wang, Dinghai, Wan, Xiaolong, Wu, Lianqian, Chen, Pinhong, Liu, Guosheng

“…A novel enantioselective copper-catalyzed intermolecular cyanotrifluoromethylation of alkenes has been developed, in which a variety of CF -containing…”
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Copper-Catalyzed Intermolecular Trifluoromethylazidation of Alkenes: Convenient Access to CF3-Containing Alkyl Azides by Wang, Fei, Qi, Xiaoxu, Liang, Zhaoli, Chen, Pinhong, Liu, Guosheng

“…A novel copper‐catalyzed intermolecular trifluoromethylazidation of alkenes has been developed under mild reaction conditions. A variety of CF3‐containing…”
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Palladium-Catalyzed Oxidative Arylalkylation of Activated Alkenes: Dual CH Bond Cleavage of an Arene and Acetonitrile by Wu, Tao, Mu, Xin, Liu, Guosheng

“…Not one but two: The title reaction proceeds through the dual CH bond cleavage of both aniline and acetonitrile (see scheme). The reaction affords a variety…”
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Palladium-Catalyzed Intramolecular Aminotrifluoromethoxylation of Alkenes by Chen, Chaohuang, Chen, Pinhong, Liu, Guosheng

“…The first catalytic trifluoromethoxylation of unactivated alkenes has been developed, in which Pd­(CH3CN)2Cl2 was used as catalyst, AgOCF3 as…”
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Copper-Catalyzed Intermolecular Trifluoromethylarylation of Alkenes: Mutual Activation of Arylboronic Acid and CF3 + Reagent by Wang, Fei, Wang, Dinghai, Mu, Xin, Chen, Pinhong, Liu, Guosheng

“…A novel copper-catalyzed inter­molecular trifluoro­methyl­aryl­ation of alkenes is developed using less active ether-type Togni’s reagent under mild reaction…”
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Asymmetric Cu-Catalyzed Intermolecular Trifluoromethylarylation of Styrenes: Enantioselective Arylation of Benzylic Radicals by Wu, Lianqian, Wang, Fei, Wan, Xiaolong, Wang, Dinghai, Chen, Pinhong, Liu, Guosheng

“…A novel asymmetric radical trifluoromethyl-arylation of alkenes has been developed, which provides an efficient approach to access chiral CF3-containing…”
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Enantioselective cyanation of benzylic C-H bonds via copper-catalyzed radical relay by Zhang, Wen, Wang, Fei, McCann, Scott D., Wang, Dinghai, Chen, Pinhong, Stahl, Shannon S., Liu, Guosheng

“…Direct methods for stereoselective functionalization of sp³-hybridized carbon-hydrogen [C(sp³)-H] bonds in complex organic molecules could facilitate much more…”
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Asymmetric Copper-Catalyzed Intermolecular Aminoarylation of Styrenes: Efficient Access to Optical 2,2-Diarylethylamines by Wang, Dinghai, Wu, Lianqian, Wang, Fei, Wan, Xiaolong, Chen, Pinhong, Lin, Zhenyang, Liu, Guosheng

“…We have developed a copper-catalyzed enantio­selective inter­molecular amino­arylation of alkenes using a novel N-fluoro-N-alkyl­sulfon­amide as the amine…”
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Palladium(II)‐Catalyzed Enantioselective Azidation of Unactivated Alkenes by Li, Xiaonan, Qi, Xiaoxu, Hou, Chuanqi, Chen, Pinhong, Liu, Guosheng

“…The first Pd‐catalyzed enantioselective azidation of unactivated alkenes has been established by using readily accessible 1‐azido‐1,2‐benziodoxol‐3(1H)‐one…”
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Recent Advances and Perspectives in Transition Metal‐Catalyzed 1,4‐Functionalizations of Unactivated 1,3‐Enynes for the Synthesis of Allenes by Fu, Liang, Greßies, Steffen, Chen, Pinhong, Liu, Guosheng

“…Classic methods for the synthesis of allenes usually introduce only one functional group into products. In this review, we highlight the recent advances and…”
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Palladium-Catalyzed Cascade CH Trifluoroethylation of Aryl Iodides and Heck Reaction: Efficient Synthesis of ortho-Trifluoroethylstyrenes by Zhang, Hao, Chen, Pinhong, Liu, Guosheng

“…A palladium‐catalyzed selective CH bond trifluoroethylation of aryl iodides has been explored. The reaction allows for the efficient synthesis of a variety of…”
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