Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Hongjian Song"'
Publikováno v:
ACS Central Science, Vol 9, Iss 12, Pp 2268-2276 (2023)
Externí odkaz:
https://doaj.org/article/bc976df037144e7e9974021935f827a3
Autor:
Xiaochen Wang, Rongxin Yang, Binbing Zhu, Yuxiu Liu, Hongjian Song, Jianyang Dong, Qingmin Wang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Herein, we report a mild, operationally simple, multicatalytic method for the synthesis of β,γ-unsaturated ketones via allylic acylation of alkenes. Specifically, the method combines N‑heterocyclic carbene catalysis, hydrogen atom transf
Externí odkaz:
https://doaj.org/article/d4777b02ddcb495ba4c9d5eda768365c
Publikováno v:
Advanced Agrochem, Vol 2, Iss 1, Pp 31-38 (2023)
Plant virus diseases are a serious threat to food crops, vegetables, and cash crops, their prevention and control are extremely difficult, known as ‘plant cancer’, and effective prevention and control agents are extremely short. Environmentally f
Externí odkaz:
https://doaj.org/article/3b3083bf88c643b0a763cab691f3efd2
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Based on the broad-spectrum biological activities of echinopsine and acylhydrazones, a series of echinopsine derivatives containing acylhydrazone moieties have been designed, synthesized and their biological activities were evaluated for the
Externí odkaz:
https://doaj.org/article/de74cc71fa1b4b3792eb6bf8a24e0848
Publikováno v:
Molecules, Vol 28, Iss 10, p 4163 (2023)
Compounds with acylhydrazone fragments contain amide and imine groups that can act as electron donors and acceptors, so they are easier to bind to biological targets and thus generally exhibit significant biological activity. In this work, acylhydraz
Externí odkaz:
https://doaj.org/article/9b15a2951dd2431db6dcfc7fded453b1
Autor:
Haiqi Wang, Hongjian Song
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract NKY-312 is a highly active insecticide candidate with a simple structure. In order to carry out field trials and toxicity tests, its scale preparation is urgently needed, but the final step of the original synthetic route is a low-yielding s
Externí odkaz:
https://doaj.org/article/fb706e0f6a854ed59ec6de2e4cc034ea
Publikováno v:
Molecules, Vol 27, Iss 21, p 7563 (2022)
Matrine derivatives were reported to have various biological activities, especially the ester, amide or sulfonamide derivatives of matrine deriving from the hydroxyl or carboxyl group at the end of the branch chain after the D ring of matrine is open
Externí odkaz:
https://doaj.org/article/26450c2374d44bd1b0900f77af8ee73f
Publikováno v:
Molecules, Vol 27, Iss 19, p 6700 (2022)
Based on the scaffolds widely used in drug design, a series of novel tryptophan derivatives containing azepine and acylhydrazone moieties have been designed, synthesized, characterized, and evaluated for their biological activities. The bioassay resu
Externí odkaz:
https://doaj.org/article/dcf7d130f20f40b7be6ca5f301191652
Autor:
Ruiguo Wang, Xinxin Xu, Xiaodi Shi, Junjie Kou, Hongjian Song, Yuxiu Liu, Jingjing Zhang, Qingmin Wang
Publikováno v:
Molecules, Vol 27, Iss 19, p 6753 (2022)
Improving the utilization rate of pesticides is key to achieve a reduction and synergism, and adding appropriate surfactant to pesticide preparation is an effective way to improve pesticide utilization. Fluorinated surfactants have excellent surface
Externí odkaz:
https://doaj.org/article/9d995988955947be9ae583d76a83613b
Publikováno v:
Molecules, Vol 27, Iss 18, p 5758 (2022)
Based on the scaffolds widely used in drug design, a series of novel tryptophan derivatives containing 2,5-diketopiperazine and acyl hydrazine moieties have been designed, synthesized, characterized, and evaluated for their biological activities. The
Externí odkaz:
https://doaj.org/article/f5c5de999c4d47018ccde6f54722333c