ENOLS

作品数：6被引量：1H指数：1
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相关期刊：《Chinese Journal of Chemistry》《Chinese Chemical Letters》《CCS Chemistry》更多>>
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Co-Catalyzed Dehydrogenation Claisen Condensation of Secondary Alcohols with Esters
《Chinese Journal of Chemistry》2024年第22期2818-2824,共7页Shuo Gao Wentao Hao Yuqi Ji Xiulin Li Chunyan Zhang Guoying Zhang 
supported by the National Natural Science Foundation of China(22002067,22202228);the Fund Program for the Scientific Activities of Selected Returned Overseas Professionals in Shanxi Province(20220052);the Science and Technology Project of Shanxi Province(202103021223457,202303021221256);Research Project Supported by Shanxi Scholarship Council of China.
Catalytic dehydrogenation,with its exceptional atom economy and chemoselectivity,offers a highly desirable yet challenging approach for converting multiple environmentally friendly alcohols into crucial molecules.Furt...
关键词：Cobalt Pincer Ligand DEHYDROGENATION Claisen Condensation 3-Hydroxy-prop-2-en-1-one ALCOHOLS 3d transition metals ENOLS ENONES 
Dimethyl Sulfoxide/Visible-Light Comediated Chemoselective C-S Bond Formation Between Tryptophans and Thiophenols Enables Site-Selective Functionalization of Peptides
《CCS Chemistry》2024年第6期1547-1556,共10页Guangjun Bao Peng Wang Jingyue Li Xinyi Song Tingli Yu Jiao Zhang Yiping Li Zeyuan He Ruiyao E Xiaokang Miao Junqiu Xie Jingman Ni Rui Wang Wangsheng Sun 
the CAMS Innovation Fund for Medical Sciences(CIFMS)(grant nos.2019-I2M-5-074,2021-I2M-1-026,2021-I2M-3-001,and 2022-I2M-2-002);the National Natural Science Foundation of China(grant nos.81773564,82173678 and 22307052);the Program for Chang-Jiang Scholars and Innovative Research Team in University(grant no.IRT_15R27);the fellowship of China Postdoctoral Science Foundation(grant no.2021M701533);the Gansu Science and Technology Program(grant nos.23JRRA1103,22JR5RA502,and 21JR7RA449).
Late-stage peptide modification showcases a huge potential for the construction of peptide libraries,and the investigation of structure-activity relationships.Herein we report a dimethyl sulfoxide/visible light comedi...
关键词：peptide modification late-stage diversification photocatalysis TRYPTOPHAN THIOPHENOL 
Construction of Angularly Fused Tricyclic Compounds via Photo-induced Radical Cascade Cyclization
《Chinese Journal of Chemistry》2023年第19期2502-2506,共5页Mengqin Hu Wei Cao Zhen Wang Yan Hao Ganxing Huang Yuqiao Zhou Song Qin Shaomin Fu Bo Liu 
supported by NSFC(21925106,U19A2014);Si-chuan University(2020SCUNL204);Department of Science and Technology of Sichuan Province(2023NSFSC0105).
Photo-induced electron transfer (PET) of silyl enol ethers has been employed to synthesize several fused ring systems. However, the method has limited applicability due to its narrow substrate scope, low product yield...
关键词：CYCLIZATION RADICAL Tricyclic compounds PHOTOCATALYSIS ENOLS Fused-ring systems Domino reactions Regioselectivity 
Visible light induced the high-efficiency spirocyclization reaction of propynamide and thiophenols via recyclable catalyst Pd/ZrO2
《Chinese Chemical Letters》2020年第2期337-340,共4页Nannan Zhang Hangdong Zuo Chen Xu Junyi Pan Jun Sun Cheng Guo 
financial support from Jiangsu Planned Projects for Postdoctoral Research Funds(No.2018K293C)。
A new method for the synthesis of 3-thioazaspiro[4,5]trienones was developed using Pd nanoparticle catalysts,which are highly efficient,environmentally friendly and recyclable.Alkynes and thiophene phenols are effecti...
关键词：VISIBLE light SPIROCYCLIZATION reaction Mild condition Pd/ZrO2 nanocomposite photocatalyst 
THE EVOLUTION OF STENOLS AND STANOLS IN MARINE SEDIMENT CORE FROM BEIBU BAY, THE SOUTH CHINA SEA
《Chinese Journal of Oceanology and Limnology》1992年第1期92-96,共5页姜善春 贾蓉芬 栾作峰 
The project was supported by the National Natural Science Foundation of China (48970111)
Ten stenols and stanols were identified by TLC , GC and GC-MS-DS in a marine sediment core from Beibu Bay , the South China Sea .C27, C28 and C29 A5 stenols and 5a- stanols mainly come from zoopiankton, algae and phyt...
关键词：EVOLUTION stenols stanols MARINE SEDIMENT core Beibu BAY 
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