Search Results - "Chen, Xiao‐Wang"

Bifunctional Borane Catalysis of a Hydride Transfer/Enantioselective [2+2] Cycloaddition Cascade by Zhang, Ming, Wang, Xiao‐Chen

“…Herein, we present a mild and efficient method for synthesizing enantioenriched tetrahydroquinoline‐fused cyclobutenes through a cascade reaction between…”
Get full text

Arabidopsis MYB4 plays dual roles in flavonoid biosynthesis by Wang, Xiao‐Chen, Wu, Jie, Guan, Meng‐Ling, Zhao, Cui‐Huan, Geng, Pan, Zhao, Qiao

“…SUMMARY Flavonoids are major secondary metabolites derived from the plant phenylpropanoid pathway that play important roles in plant development and also have…”
Get full text

Long noncoding RNAs in cancer‐immunity cycle by Yu, Wei‐Di, Wang, Huanhuan, He, Qi‐Feng, Xu, Yong, Wang, Xiao‐Chen

“…The imbalance of immune status in cancer microenvironment plays an important role in the development and progression of cancer. Immunotherapy based on this has…”
Get full text

β‐C−H Allylation of Trialkylamines with Allenes Promoted by Synergistic Borane/Palladium Catalysis by Zhang, Ming, Tang, Zi‐Lu, Luo, Heng, Wang, Xiao‐Chen

“…Functionalization of the C(sp3)−H bonds of trialkylamines is challenging, especially for reactions at positions other than the α position. Herein, we report a…”
Get full text

B(C6F5)3‐Catalyzed Cascade Reduction of Pyridines by Liu, Zhi‐Yun, Wen, Zhi‐Hui, Wang, Xiao‐Chen

“…B(C6F5)3 has been found to be an effective catalyst for reduction of pyridines and other electron‐deficient N‐heteroarenes with hydrosilanes (or hydroboranes)…”
Get full text

Nickel‐Catalyzed Asymmetric Reductive Carbo‐Carboxylation of Alkenes with CO2 by Chen, Xiao‐Wang, Yue, Jun‐Ping, Wang, Kuai, Gui, Yong‐Yuan, Niu, Ya‐Nan, Liu, Jie, Ran, Chuan‐Kun, Kong, Wangqing, Zhou, Wen‐Jun, Yu, Da‐Gang

“…Reductive carboxylation of organo (pseudo)halides with CO2 is a powerful method to provide carboxylic acids quickly. Notably, the catalytic reductive…”
Get full text

C3-Selective Trifluoromethylthiolation and Difluoromethylthiolation of Pyridines and Pyridine Drugs via Dihydropyridine Intermediates by Zhou, Xin-Yue, Zhang, Ming, Liu, Zhong, He, Jia-Hao, Wang, Xiao-Chen

“…Herein, we report a method for C3-selective C–H tri- and difluoromethylthiolation of pyridines. The method relies on borane-catalyzed pyridine hydroboration…”
Get full text

Copper‐Catalyzed Asymmetric Annulation Reactions of Carbenes with 2‐Iminyl‐ or 2‐Acyl‐Substituted Phenols: Convenient Access to Enantioenriched 2,3‐Dihydrobenzofurans by Liang, Xin‐Shen, Li, Rui‐Dong, Wang, Xiao‐Chen

“…We have developed a method for the highly diastereo‐ and enantioselective construction of 2,3‐dihydrobenzofurans bearing tetrasubstituted carbon stereocenters…”
Get full text

C3‐Cyanation of Pyridines: Constraints on Electrophiles and Determinants of Regioselectivity by Zhang, Ming, Zhou, Qingyang, Luo, Heng, Tang, Zi‐Lu, Xu, Xiufang, Wang, Xiao‐Chen

“…Methods for C−H cyanation of pyridines are rare. Here, we report a method for C3‐selective cyanation of pyridines by a tandem process with the reaction of an…”
Get full text

Synergetic iridium and amine catalysis enables asymmetric [4+2] cycloadditions of vinyl aminoalcohols with carbonyls by Zhang, Mao-Mao, Wang, Ya-Ni, Wang, Bao-Cheng, Chen, Xiao-Wang, Lu, Liang-Qiu, Xiao, Wen-Jing

“…Catalytic asymmetric cycloadditions via transition-metal-containing dipolar intermediates are a powerful tool for synthesizing chiral heterocycles. However,…”
Get full text

Aluminum-catalyzed tunable halodefluorination of trifluoromethyl- and difluoroalkyl-substituted olefins by Liu, Zhong, Tu, Xian-Shuang, Guo, Le-Tao, Wang, Xiao-Chen

“…Herein, we report unprecedented aluminum-catalyzed halodefluorination reactions of trifluoromethyl- and difluoroalkyl-substituted olefins with bromo- or…”
Get full text

Spiro‐Bicyclic Bisborane Catalysts for Metal‐Free Chemoselective and Enantioselective Hydrogenation of Quinolines by Li, Xiang, Tian, Jun‐Jie, Liu, Ning, Tu, Xian‐Shuang, Zeng, Ning‐Ning, Wang, Xiao‐Chen

“…A new series of spiro‐bicyclic bisborane catalysts has been prepared by means of hydroboration reactions of C2‐symmetric spiro‐bicyclic dienes with HB(C6F5)2…”
Get full text

Borane/Gold(I)‐Catalyzed C−H Functionalization Reactions and Cycloaddition Reactions of Amines and α‐Alkynylenones by Tian, Jun‐Jie, Sun, Wei, Li, Rui‐Rui, Tian, Gui‐Xiu, Wang, Xiao‐Chen

“…We designed a borane/gold(I) co‐catalytic system and used it for C−H functionalization reactions and cycloaddition reactions between tertiary amines and…”
Get full text

Enantioselective C3‐Allylation of Pyridines via Tandem Borane and Palladium Catalysis by Tian, Jun‐Jie, Li, Rui‐Rui, Tian, Gui‐Xiu, Wang, Xiao‐Chen

“…Herein, we report a one‐pot method for enantioselective C−H allylation of pyridines at C3 via tandem borane and palladium catalysis. This method involves…”
Get full text

Pd-Catalyzed Enantioselective C–H Iodination: Asymmetric Synthesis of Chiral Diarylmethylamines by Chu, Ling, Wang, Xiao-Chen, Moore, Curtis E, Rheingold, Arnold L, Yu, Jin-Quan

“…An enantioselective C–H iodination reaction using a mono-N-benzoyl-protected amino acid has been developed for the synthesis of chiral diarylmethylamines. The…”
Get full text

Ligand-Promoted Alkylation of C(sp3)–H and C(sp2)–H Bonds by Zhu, Ru-Yi, He, Jian, Wang, Xiao-Chen, Yu, Jin-Quan

“…9-Methylacridine was identified as a generally effective ligand to promote a Pd­(II)-catalyzed C­(sp3)–H and C­(sp2)–H alkylation of simple amides with various…”
Get full text

Role of epithelial-mesenchymal transition in gastric cancer initiation and progression by Peng, Zhao, Wang, Chen-Xiao, Fang, Er-Hu, Wang, Guo-Bin, Tong, Qiang

“…Gastric cancer is one of the most common malignant tumors worldwide.Due to its intricate initiation and progression mechanisms,early detection and effective…”
Get full text

Borane‐Catalyzed Chemoselective and Enantioselective Reduction of 2‐Vinyl‐Substituted Pyridines by Tian, Jun‐Jie, Yang, Zhao‐Ying, Liang, Xin‐Shen, Liu, Ning, Hu, Chen‐Yu, Tu, Xian‐Shuang, Li, Xiang, Wang, Xiao‐Chen

“…Herein, we report that highly chemoselective and enantioselective reduction of 2‐vinyl‐substituted pyridines has been achieved for the first time. The…”
Get full text

C2‐Symmetric Bicyclic Bisborane Catalysts: Kinetic or Thermodynamic Products of a Reversible Hydroboration of Dienes by Tu, Xian‐Shuang, Zeng, Ning‐Ning, Li, Ru‐Ye, Zhao, Yu‐Quan, Xie, De‐Zhen, Peng, Qian, Wang, Xiao‐Chen

“…We prepared a new class of chiral C2‐symmetric bicyclic bisborane catalysts by addition reactions of internal dienes with the Piers borane, HB(C6F5)2, and an…”
Get full text

Pd(II)-Catalyzed C–H Iodination Using Molecular I2 as the Sole Oxidant by Wang, Xiao-Chen, Hu, Yi, Bonacorsi, Samuel, Hong, Yang, Burrell, Richard, Yu, Jin-Quan

“…Pd-catalyzed ortho-C–H iodination directed by a weakly coordinating amide auxiliary using I2 as the sole oxidant was developed. This reaction is compatible…”
Get full text