Search Results - "Pei, Qiang"

Asymmetric Deoxygenative Alkynylation of Tertiary Amides Enabled by Iridium/Copper Bimetallic Relay Catalysis by Li, Zhaokun, Zhao, Feng, Ou, Wei, Huang, Pei‐Qiang, Wang, Xiaoming

“…A variety of inert tertiary amides have been successfully transformed into synthetically important chiral propargylamines in high yields with good to excellent…”
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Rational Engineering of a Dynamic, Entropy‐Driven DNA Nanomachine for Intracellular MicroRNA Imaging by Liang, Cheng‐Pin, Ma, Pei‐Qiang, Liu, Hui, Guo, Xinggang, Yin, Bin‐Cheng, Ye, Bang‐Ce

“…We rationally engineered an elegant entropy‐driven DNA nanomachine with three‐dimensional track and applied it for intracellular miRNAs imaging. The proposed…”
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Iridium‐Catalyzed Reductive Alkylations of Secondary Amides by Ou, Wei, Han, Feng, Hu, Xiu‐Ning, Chen, Hang, Huang, Pei‐Qiang

“…Reported herein is the first direct, metal‐catalyzed reductive functionalization of secondary amides to give functionalized amines and heterocycles. The method…”
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Evans’ Chiral Auxiliary‐Based Asymmetric Synthetic Methodology and Its Modern Extensions by Chen, Ling‐Yan, Huang, Pei‐Qiang

“…Although the asymmetric catalysis has made a spurt of progress, the use of chiral auxiliaries remains crucial in asymmetric synthesis due to both the…”
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Enantioselective total syntheses of (+)-stemofoline and three congeners based on a biogenetic hypothesis by Huang, Xiong-Zhi, Gao, Long-Hui, Huang, Pei-Qiang

“…The powerful insecticidal and multi-drug-resistance-reversing activities displayed by the stemofoline group of alkaloids render them promising lead structures…”
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A highly integrated DNA nanomachine operating in living cells powered by an endogenous stimulus by Ma, Pei-Qiang, Liang, Cheng-Pin, Zhang, He-Hua, Yin, Bin-Cheng, Ye, Bang-Ce

“…Synthetic molecular machines have received increasing attention because of their great ability to mimic natural biological motors and create novel modes of…”
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Enantioselective Reductive Cyanation and Phosphonylation of Secondary Amides by Iridium and Chiral Thiourea Sequential Catalysis by Chen, Dong‐Huang, Sun, Wei‐Ting, Zhu, Cheng‐Jie, Lu, Guang‐Sheng, Wu, Dong‐Ping, Wang, Ai‐E, Huang, Pei‐Qiang

“…The combination of transition‐metal catalysis and organocatalysis increasingly offers chemists opportunities to realize diverse unprecedented chemical…”
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Direct Transformation of Secondary Amides into Secondary Amines: Triflic Anhydride Activated Reductive Alkylation by Xiao, Kai-Jiong, Wang, Ai-E, Huang, Pei-Qiang

“…Versatile and mild: The first general method for the title transformation has been developed (see scheme; 2‐F‐Py=2‐fluoropyridine; Tf=trifluorosulfonyl). The…”
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Glycyrrhizin mitigates radiation‐induced acute lung injury by inhibiting the HMGB1/TLR4 signalling pathway by Zheng, Lei, Zhu, Qian, Xu, Cheng, Li, Min, Li, Huan, Yi, Pei‐Qiang, Xu, Fei‐Fei, Cao, Lu, Chen, Jia‐Yi

“…Radiation‐induced lung injury (RILI) is the major complication of thoracic radiation therapy, and no effective treatment is available. This study explored the…”
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Dual catalysis for enantioselective convergent synthesis of enantiopure vicinal amino alcohols by Ye, Chen-Xi, Melcamu, Yared Yohannes, Li, Heng-Hui, Cheng, Jiang-Tao, Zhang, Tian-Tian, Ruan, Yuan-Ping, Zheng, Xiao, Lu, Xin, Huang, Pei-Qiang

“…Enantiopure vicinal amino alcohols and derivatives are essential structural motifs in natural products and pharmaceutically active molecules, and serve as main…”
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Rapid Generation of Molecular Complexity by Chemical Synthesis: Highly Efficient Total Synthesis of Hexacyclic Alkaloid (−)‐Chaetominine and Its Biosynthetic Implications by Geng, Hui, Huang, Pei‐Qiang

“…The efficiency becomes a key issue in today's natural product total synthesis. While biomimetic synthesis is one of the most elegant strategies to achieve…”
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Concise Total Synthesis of (−)‐Quinocarcin Enabled by Catalytic Enantioselective Reductive 1,3‐Dipolar Cycloaddition of Secondary Amides by Ji, Kan‐Lei, He, Shu‐Fan, Xu, Dong‐Dong, He, Wen‐Xin, Zheng, Jian‐Feng, Huang, Pei‐Qiang

“…A concise asymmetric total synthesis of (−)‐quinocarcin has been accomplished with high step economy from commercially available starting materials. A…”
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Effect of thermal process on the key aroma components of green tea with chestnut‐like aroma by Qu, Feng‐Feng, Li, Xiao‐Han, Wang, Pei‐Qiang, Han, Ya‐Hui, Wu, Ying, Hu, Jian‐Hui, Zhang, Xin‐Fu

“…BACKGROUND Chestnut‐like aroma is one of the unique qualities of Chinese green tea and has become an important factor influencing consumer decisions. However,…”
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Catalytic enantioselective reductive alkynylation of amides enables one-pot syntheses of pyrrolidine, piperidine and indolizidine alkaloids by Xu, Fang-Fang, Chen, Jin-Quan, Shao, Dong-Yang, Huang, Pei-Qiang

“…The primary objective in synthetic organic chemistry is to develop highly efficient, selective, and versatile synthetic methodologies, which are essential for…”
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Versatile One‐Pot Synthesis of Polysubstituted Cyclopent‐2‐enimines from α,β‐Unsaturated Amides: Imino‐Nazarov Reaction by Fan, Ting, Wang, Ao, Li, Jia‐Qi, Ye, Jian‐Liang, Zheng, Xiao, Huang, Pei‐Qiang

“…The imino‐Nazarov cyclization of the polysubstituted pentan‐1,4‐diene‐3‐imines was realized. To this aim, a one‐pot procedure involving reductive…”
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A DNA Nanodevice-Based Platform with Diverse Capabilities by Li, Hua-Dong, Ma, Pei-Qiang, Wang, Jin-Yu, Yin, Bin-Cheng, Ye, Bang-Ce

“…Social biotic colonies often perform intricate tasks by interindividual communication and cooperation. Inspired by these biotic behaviors, a DNA nanodevice…”
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Ketone Synthesis by Direct, Orthogonal Chemoselective Hydroacylation of Alkenes with Amides: Use of Alkenes as Surrogates of Alkyl Carbanions by Geng, Hui, Huang, Pei‐Qiang

“…Summary of main observation and conclusion Direct functionalization of alkenes and direct transformation of carboxamides are two exciting areas that have…”
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Analysis of trends in testicular atrophy index values with age in patients with unilateral palpable cryptorchidism by Li, Pei-Qiang, Huang, Yan, Liu, Fu-Yun

“…Cryptorchidism affects the growth of testicular volume. Testicular volume is associated with reproductive function. The testicular atrophy index evaluates the…”
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Predictive Value of Eosinophil Cationic Protein in Nasal Secretions in Eosinophilic Chronic Rhinosinusitis by Jin, Jing, Guo, Bei, Zhang, Wei, Chen, Jian-Jun, Deng, Yu-Qing, Xiang, Rong, Tan, Lu, Liu, Pei-Qiang, Zheng, Li, Chen, Zhe, Tao, Ze-Zhang, Xu, Yu

“…To investigate the value of secretions Eosinophilic cationic protein (ECP) detection in the diagnosis of endotypes of Chronic rhinosinusitis (CRS) and its…”
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Two‐Step Catalytic Transformation of N‐Benzyllactams to Alkaloids (±)‐Solenopsin, (±)‐Solenopsin A, and (+)‐Julifloridine by Ou, Wei, Lu, Guang‐Sheng, An, Dong, Han, Feng, Huang, Pei‐Qiang

“…We report herein that the Ir and CuI bis‐metal catalyzed reductive alkynylation of amides, a method that we developed previously, can be extended to 6‐, 7‐,…”
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