GLYCALS

作品数：6被引量：1H指数：1
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相关领域：理学更多>>
相关机构：华东师范大学北京阜康仁生物制药科技有限公司更多>>
相关期刊：《Chinese Journal of Chemistry》《Chinese Chemical Letters》《CCS Chemistry》更多>>
相关基金：国家自然科学基金高等学校学科创新引智计划更多>>
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Stereoselective synthesis of 2-deoxy-α-C-glycosides from glycals
《Chinese Chemical Letters》2024年第12期422-426,共5页Hongjin Shi Guoyin Yin Xi Lu Yangyang Li 
supported by grants from the Fundamental Research Funds for Central Universities(No.2042021kf0190)。
2-Deoxy-α-C-Glycosides are a significant class of carbohydrates found in numerous bioactive molecules and medicines.Developing a concise strategy for the assembly of theseα-configured C-glycosides is crucial in the ...
关键词：Nickel catalysis STEREOSELECTIVITY 2-Deoxy-α-C-glycosides Glycals Cross-coupling reaction 
Stereoselective Synthesis of 2-Deoxy-α-N-Glycosides from Glycals with 1,4,2-Dioxazol-5-ones
《Chinese Journal of Chemistry》2024年第18期2147-2152,共6页Zhenpeng Shen Guoyin Yin Yangyang Li 
supported by the National Natural Science Foundation of China(22122107).
The synthesis of N-glycosides has received significant attention due to their crucial role in carbohydrate chemistry.Despite considerable advancements developed in the construction of N-glycosides,methods for the ster...
关键词：2-Deoxy-α-N-glycosides Nickel catalysis STEREOSELECTIVITY GLYCALS HYDROAMINATION Amides Glycosylation Alkenes ComprehensiveSummary 
Synergistic Pd/Cu catalysis enabled cross-coupling of glycosyl stannanes with sulfonium salts to access C-aryl/alkenyl glycals
《Chinese Chemical Letters》2023年第7期102-106,共5页Weitao Yan Mingwen Zheng Peihsuan Chuang Hao Sun Shiping Wang Chunfa Xu Fen-Er Chen 
Fuzhou University (No. 511041);the Fujian Provincial Department of Education (No. 602512) for financial support。
A highly efficient coupling of glycosyl stannanes and sulfonium salts enabled by synergistic Pd/Cu catalysis is disclosed, facilitating the construction of C-aryl/alkenyl glycals under mild conditions in high yields.T...
关键词：C-glycals Sulfonium salts Synergistic catalysis CARBOHYDRATE Glycosyl stannanes Stille coupling 
Palladium-Catalyzed One-Step Synthesis of Stereodefined Difunctionalized Glycals
《CCS Chemistry》2023年第3期741-749,共9页Xiao-Ping Gong Yuke Li Hong-Chao Liu Zhe Zhang Zhi-Jie Niu Ya-Nan Ding Yang An Xi Chen Yan-Chong Huang Rui-Qiang Jiao Xue-Yuan Liu Yong-Min Liang 
We thank the National Natural Science Foundation of China(NSF 22171114 and 21772075)for its financial support.
Efficiently modifying glycals by directly introducing functional groups into their double bonds is a longstanding challenge.Here,the strategy of introducing two different functional groups into 1-iodoglycals to obtain...
关键词：palladium catalysis GLYCALS tetrasubstitute olefins difunctionalization stereodefined threecomponent 
Synthesis of 2-Deoxy-C-Glycosides via Iridium-Catalyzed sp^(2)and sp^(3)C-H Glycosylation with Unfunctionalized Glycals被引量：1
《Chinese Journal of Chemistry》2022年第5期571-576,共6页Wanjun Zhu Qikai Sun Hai Chang Hui-Xing Zhang Quanquan Wang Gong Chen Gang He 
We gratefully acknowledge the National Natural Science Foundation of China(NSFC 21725204,NSFC-22071119);the“111”project(B06005)of MOE China,and NCC2020FH02 for financial support of this work.
A new protocol for the synthesis of 2-deoxy-C-aryl-glycosides and 2-deoxy-C-alkyl-glycosides via iridium-catalyzed directed C—H glycosylation with glycals is reported.The method is amenable for both the C_(2)C—H gly...
关键词：2-Deoxy-C-glycoside IRIDIUM C-Hactivation GLYCOSYLATION GLYCALS 
A Rapid Synthesis of Pyranoid Glycals Promoted by β-Cyclodextrin and Ultrasound
《Chinese Journal of Chemistry》2011年第7期1434-1440,共7页赵晋忠 邵华武 武鑫 史少静 
A convenient and environmentally benign procedure for the synthesis of glycals from glycosyl bromides with very low zinc dust loading （1.5 equiv.） is described. The process is activated by β-cyclodextrin and ultras...
关键词：ULTRASOUND Β-CYCLODEXTRIN GLYCAL znic glycosyl bromide CARBOHYDRATE 
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