Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Lan-Gui Xie"'
Publikováno v:
Advanced Science, Vol 11, Iss 29, Pp n/a-n/a (2024)
Abstract Sulfur‐containing amino acids and peptides play critical roles in organisms. Thiol‐ene reactions between the thiol residues of L‐cysteine and the alkenyl fragments in the designed coupling partners serve as primary tools for constructi
Externí odkaz:
https://doaj.org/article/3cc32b8fcc65400ea1ef6175ab588c3a
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35101- (2024)
Micro–nano-plastic (MNP) particles (p) in the environment can enter the human body and pose a potential threat to human health. However, it is unknown whether these substances are present in polypropylene (PP) plastic-bottled injections, which are
Externí odkaz:
https://doaj.org/article/2f239bd7027e4a29a9d5e76e97b3c798
Autor:
Jia‐Ni Lu, Yunze Huang, Yuan‐Sheng Xia, Long‐Zhang Dong, Lei Zhang, Jing‐Jing Liu, Lan‐Gui Xie, Jiang Liu, Ya‐Qian Lan
Publikováno v:
Carbon Energy, Vol 6, Iss 3, Pp n/a-n/a (2024)
Abstract The semi‐hydrogenation of alkyne to form Z‐olefins with high conversion and high selectivity is still a huge challenge in the chemical industry. Moreover, flammable and explosive hydrogen as the common hydrogen source of this reaction in
Externí odkaz:
https://doaj.org/article/68d667cffd2049ecb7abf05d691d0b66
Autor:
Sha-Sha Meng, Ming Xu, Hanxi Guan, Cailing Chen, Peiyu Cai, Bo Dong, Wen-Shu Tan, Yu-Hao Gu, Wen-Qi Tang, Lan-Gui Xie, Shuai Yuan, Yu Han, Xueqian Kong, Zhi-Yuan Gu
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Tetraphenylethylene (TPE)-based ligands are appealing for constructing metal-organic frameworks (MOFs) with new functions and responsiveness. Here, we report a non-interpenetrated TPE-based scu Zr-MOF with anisotropic flexibility, that is, Z
Externí odkaz:
https://doaj.org/article/ffa40cf334d244ffaca0b53ac869f04f
Publikováno v:
Green Synthesis and Catalysis, Vol 3, Iss 3, Pp 278-281 (2022)
Herein, a mild and simple method to synthesize methylthiomethyl (MTM) esters with commercially available bromodimethylsulfonium bromide is described. The developed procedure allows the methylthiomethylation of a vast scope of carboxylic acids, includ
Externí odkaz:
https://doaj.org/article/8b38aba8c672445c93bb8f4881e7680b
Autor:
Yuan-Sheng Xia, Meizhong Tang, Lei Zhang, Jiang Liu, Cheng Jiang, Guang-Kuo Gao, Long-Zhang Dong, Lan-Gui Xie, Ya-Qian Lan
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
A Ni-based MOF catalyst is reported to facilitate the photocatalytic reduction of CO2 to CO, a low-value product. In tandem, the as-produced CO is used as a reactant in the Pd-catalyzed carbonylation of aryl halides and other fine organic chemicals.
Externí odkaz:
https://doaj.org/article/c5e29c5e1ee24e5d92bb9331fa26d037
Autor:
Lan-Gui Xie, Darren J. Dixon
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Chemical transformation of amides is normally occurring under harsh conditions. Here, the authors report a mild iridium-catalyzed reductive Ugi-type coupling of tertiary amides, isocyanides and (thio)acetic acid or trimethylsilyl azide to give homolo
Externí odkaz:
https://doaj.org/article/4b7210f119d94a6dbf78675cb6192eb4
Publikováno v:
Royal Society Open Science, Vol 6, Iss 4 (2019)
A novel reference film was characterized to improve the oxygen gas transmission measurement accuracy of plastic materials for pharmaceutical packaging. The material processing, homogeneity, stability, jointly determined value and uncertainty evaluati
Externí odkaz:
https://doaj.org/article/646eb604cac248aab8f7f012da457ba3
Metal-free intermolecular formal cycloadditions enable an orthogonal access to nitrogen heterocycles
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Nitrogen containing heterocycles play key roles as both bioactive compounds and synthetic building blocks in organic chemistry. Here, the authors report the synthesis of a range of heterocyclic structures via metal free cycloadditions and provide mec
Externí odkaz:
https://doaj.org/article/42f7358d31514d388c8203f2bf90a4c8
Publikováno v:
Organic & Biomolecular Chemistry. 21:930-934
We present the synthesis of unsymmetrical disulfides where the homo-coupling of the thiols is inhibited by adding the thiols sequentially via rapid oxidation using bromodimethylsulfonium bromide.