Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Chunxiang Pan"'
Autor:
Chunxiang Pan, Yunyan Meng, Yao Deng, Bingjie Zhou, Jingchao Chen, Zhenxiu He, Weiqing Sun, Ruhima Khan, Baomin Fan
Publikováno v:
Chinese Journal of Chemistry. 40:2040-2046
Autor:
Chunxiang Pan, Gaowei Wang, Hengyuan Zhao, Jianxiao Ni, Ruifeng Fan, Yongyun Zhou, Yuanbin Zhu, Shiyuan Wu, Baomin Fan
Publikováno v:
Organic Chemistry Frontiers. 9:1616-1620
An efficient stereoselective cobalt-catalyzed hydrovinylative cyclization of 1,6-enynes with chalcones to obtain functionalized pyrrolidines has been developed.
Autor:
Keyang Zhang, Chunxiang Pan, Yuanbin Zhu, Kangkui Li, Shiyuan Wu, Baomin Fan, Chunhui Yang, Yongyun Zhou
Publikováno v:
Organic Letters. 23:7188-7193
An efficient, catalyst/photocatalyst-free, and cost-effective methodology for the decarboxylative alkylation of α,β-unsaturated carboxylic acids to synthesize β,γ-unsaturated nitriles has been developed. The reaction proceeded in an environmental
Autor:
Chunxiang Pan, Xuexin Zhang, Jingchao Chen, Yuanbin Zhu, Zixiu Liu, Keyang Zhang, Shiyuan Wu, Baomin Fan
Publikováno v:
Chemistry – An Asian Journal. 16:1229-1232
A palladium-catalyzed asymmetric hydrogenation of levulinic acid has been successful developed by using Zn(OTf) 2 as co-catalyst. The present method not only has provided a strategy in the palladium-catalyzed asymmetric hydrogenation of ketone, but a
Autor:
Baomin Fan, Keyang Zhang, Chunhui Yang, Chunxiang Pan, Yongyun Zhou, Jingchao Chen, Kangkui Li, Silang Chen
Publikováno v:
Chinese Science Bulletin. 66:3986-3991
The incorporation of fluorine atoms into organic compound may lead to changes in the properties such as lipophilicity, metabolic stability, and bioavailability. Therefore, the fluorine-containing compounds are privileged molecules in the research and
Publikováno v:
Organic Letters. 22:4261-4265
A facile and cost-effective method for the preparation of fluoroalkylated compounds has been described by the direct photoexcitation of halofluoroalkanes with blue light absorptivity, enabling the difluoroalkylation of aryl ketones. The methodology h
Autor:
Chunxiang, Pan, Chunhui, Yang, Kangkui, Li, Keyang, Zhang, Yuanbin, Zhu, Shiyuan, Wu, Yongyun, Zhou, Baomin, Fan
Publikováno v:
Organic letters. 23(18)
An efficient, catalyst/photocatalyst-free, and cost-effective methodology for the decarboxylative alkylation of
Publikováno v:
2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO).
At present, there are more than 600000 species of insects on the earth, and more than 90% of them can fly. The design of new aviation materials can be inspired by the delicate structure of insect membrane wings. In this paper, the Coleoptera of dung
Publikováno v:
2019 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE).
At present, the reliability design of most machine tool enterprises only focuses on parts or structural parts, but not from the perspective of the whole machine. Due to the lack of existing data and the imperfection of methods, most machine tool ente
Publikováno v:
2019 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO).
In this paper, the three-dimensional geometric reconstruction model of dragonfly’s membrane fin is constructed based on Imageware software. The biological data of dragonfly’s membrane fin sample is scanned by three-dimensional laser scanner, and