Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Xurong Qin"'
Publikováno v:
Molecules, Vol 23, Iss 10, p 2656 (2018)
Oxaziridines have emerged as powerful and elegant oxygen- and nitrogen-transfer agents for a broad array of nucleophiles, due to the remarkably high and tunable reactivities. However, the asymmetric catalysis involving oxaziridines is still in its in
Externí odkaz:
https://doaj.org/article/cc35df6e3c0d4b17861033230a44e4d9
Autor:
Aibo Li, Xinjian Song, Qiao Ren, Peiwang Bao, Xinyu Long, Fuli Huang, Lvjiang Yuan, Jianrong Steve Zhou, Xurong Qin
Publikováno v:
Angewandte Chemie International Edition. 62
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::221a54de42bcd3beb94de0d8189ad4d2
https://doi.org/10.1002/anie.202301091
https://doi.org/10.1002/anie.202301091
Autor:
Min Zeng, Fuli Huang, Minghui Zhu, Jichao Ding, Tong Qin, Maoting Xu, Wanqing Liu, Jun Lu, Jicheng Wu, Xurong Qin, Qiao Ren
Publikováno v:
Organic Chemistry Frontiers.
A concise nickel-catalyzed intramolecular alkene hydroacylation with readily available but inert methyl esters as acyl electrophiles is disclosed, affording various antioxidant indanones and indazolones in good efficiency.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::920a72bab4f9e7ce5c48f73b34e32d6a
https://doi.org/10.1039/d3qo00403a
https://doi.org/10.1039/d3qo00403a
Autor:
Jia Liu, Jian Ren, Xurong Qin, Honghao Zhang, Kuan Tong, Yong Cao, Zhe Chen, Yingzeng Yin, Ming Shen
Publikováno v:
Liu, J, Ren, J, Qin, X, Zhang, H, Tong, K, Cao, Y, Chen, Z, Yin, Y & Shen, M 2022, ' Single-layer dipole antenna with large angle beam deflection and frequency scanning capability ', International Journal of RF and Microwave Computer-Aided Engineering, vol. 32, no. 12, e23445 . https://doi.org/10.1002/mmce.23445
In this paper, a printed single-layer dipole antenna with beam deflection and frequency scanning capability by loading a co-planar metamaterial array is investigated. The metamaterial array consists of 6 × 3 U- and inverse-U-shaped unit cells and pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7282c1fd96926b4681d4a1e1ec6d8265
https://vbn.aau.dk/da/publications/075627ed-99a5-43b8-9ce7-e56041523ca7
https://vbn.aau.dk/da/publications/075627ed-99a5-43b8-9ce7-e56041523ca7
Publikováno v:
Organic Letters. 21:5990-5994
A nickel-catalyzed reductive cyclization of enones affords a wide array of indanones in high enantiomeric induction. The reaction is featured with an unprecedented broad scope of substrates. The versatility of the new method is demonstrated in severa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f7428a4dba0e8f412d6773e600b3ab9
https://doi.org/10.1021/acs.orglett.9b02130
https://doi.org/10.1021/acs.orglett.9b02130
Copper‐Catalyzed Asymmetric Arylation of N ‐Heteroaryl Aldimines: Elementary Step of a 1,4‐Insertion
Publikováno v:
Angewandte Chemie International Edition. 58:2705-2709
Copper complexes of monodentate phosphoramidites efficiently promote asymmetric arylation of N-azaaryl aldimines with arylboroxines. DFT calculations and experiments support an elementary step of 1,4-insertion in the reaction pathway, a step in which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbe4ed8cf264954c15a06f5357dc7dd6
https://doi.org/10.1002/anie.201812646
https://doi.org/10.1002/anie.201812646
Publikováno v:
Seventh Symposium on Novel Photoelectronic Detection Technology and Applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecda227c54f8899ae6d5e14caecdc52a
https://doi.org/10.1117/12.2587377
https://doi.org/10.1117/12.2587377
Publikováno v:
Angewandte Chemie International Edition. 56:12723-12726
A nickel‐catalyzed asymmetric reductive Heck reaction of aryl chlorides has been developed that affords substituted indolines with high enantioselectivity. Manganese powder is used as the terminal reductant with water as a proton source. Mechanisti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6e68eb8ef3c73a9376eccee1b2d0d18
https://doi.org/10.1002/anie.201707134
https://doi.org/10.1002/anie.201707134
Publikováno v:
Organic letters. 21(15)
A nickel-catalyzed reductive cyclization of enones affords a wide array of indanones in high enantiomeric induction. The reaction is featured with an unprecedented broad scope of substrates. The versatility of the new method is demonstrated in severa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c8da56672f6c9d3de2593a431ab97870
https://pubmed.ncbi.nlm.nih.gov/31339044
https://pubmed.ncbi.nlm.nih.gov/31339044
Publikováno v:
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Molecules, Vol 23, Iss 10, p 2656 (2018)
Molecules, Vol 23, Iss 10, p 2656 (2018)
Oxaziridines have emerged as powerful and elegant oxygen- and nitrogen-transfer agents for a broad array of nucleophiles, due to the remarkably high and tunable reactivities. However, the asymmetric catalysis involving oxaziridines is still in its in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5210a57faea634a551f0f1942d26189
http://europepmc.org/articles/PMC6222879
http://europepmc.org/articles/PMC6222879