Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Chuanming Yu"'
Publikováno v:
Journal of Saudi Chemical Society, Vol 21, Iss 5, Pp 587-592 (2017)
The key intermediate of misoprostol, methyl 7-(3-hydroxy-5-oxocyclopent-1-en-1-yl)-heptanoate was prepared from commercially available suberic acid in 40% yield over five steps. The key step involved a ZnCl2 catalyzed Friedel-Crafts reaction between
Externí odkaz:
https://doaj.org/article/1478ef1a846c4ddcb4d13ea36b499b20
Publikováno v:
Polymers, Vol 11, Iss 6, p 952 (2019)
We proposed a novel strategy in the fabrication of biodegradable poly(acrylic acid-co-acrylamide)/poly(vinyl alcohol) (P(AAc-co-Am)/PVA) double network (DN) hydrogels with good mechanical and self-healing properties. In the DN hydrogel system, P(AAc-
Externí odkaz:
https://doaj.org/article/b5bfedfb970c4fe19d1c85b3a09b8e65
Autor:
Hui Zhu, Shengxing Wu, Bingbin Zhu, Jiacheng Li, Deyou Lan, Wenhao Xu, Gongcheng Xu, Yu Zhu, Chuanming Yu, Xinpeng Jiang
Publikováno v:
Chemical Communications. 59:5213-5216
gem-Difluoroallylic bicyclo[1.1.1]pentanes were synthesized via visible light-induced defluorinative gem-difluoroallylation of [1.1.1]propellane under mild conditions with good functional group tolerance.
Autor:
Boan Yan, Gongcheng Xu, Hang Han, Jun Hong, Wenhao Xu, Deyou Lan, Chuanming Yu, Xinpeng Jiang
Publikováno v:
Green Chemistry. 25:1948-1954
Visible light-induced perfluoroalkylation of [1.1.1]propellane provides a sustainable way to incorporate perfluoroalkyl-substituted BCPs into various heterocycles.
Publikováno v:
Chemical Communications. 59:6056-6059
Halosulfoamidation of [1.1.1]propellane with sodium hypohalites and sulfonamides provides a sustainable way to synthesize C3-halo substituted bicyclo[1.1.1]pentylamine.
Publikováno v:
Journal of the Association for Information Science and Technology. 74:283-300
Autor:
Wenhao Xu, Zicong Zheng, Guoxiang Bao, Yue Wang, Yan Gao, Hui Zhu, Gongcheng Xu, Yu Zhu, Chuanming Yu, Xinpeng Jiang
Publikováno v:
Organic Letters.
Publikováno v:
Aslib Journal of Information Management.
PurposeMultiple topics often exist on social media platforms that compete for users' attention. To explore how users’ attention transfers in the context of multitopic competition can help us understand the development pattern of the public attentio
Publikováno v:
Advanced Synthesis & Catalysis. 364:1750-1756
Publikováno v:
Online Information Review.
PurposeThis study aims to profile the government microbloggers and evaluate their roles. The results can help improve the governments' response capability to public emergencies.Design/methodology/approachThis study proposes the user profiling and rol