Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Liangyao Xu"'
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 17, Iss 1, Pp 1-18 (2024)
Abstract The objective of the path planning for a mobile robot is to generate a collision-free path from a starting position to a target position, aiming to realize a higher quality of path planning, an improved A* algorithm and a hybrid approach inc
Externí odkaz:
https://doaj.org/article/1f5402174be64930b4c59fed83db0738
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 35, Iss 8, Pp 101650- (2023)
To address the issues of slow motion planning, low efficiency, and high path calculation cost of the six-degrees of freedom manipulator in three dimensional multi-obstacle narrow space, a path planning method of the manipulator based on Back Propagat
Externí odkaz:
https://doaj.org/article/e82d4f52f040453b93d5edf940189263
Autor:
Tingyan Li, Yan Jiang, Jian Zhang, Xiunan Lu, Yaling Sun, Liangyao Xu, Keke Meng, Guofu Zhong
Publikováno v:
Chemical Communications. 55:9757-9760
An iridium-catalyzed C-H allylation of acrylamides with conjugated dienes was developed, using NH-Ts amide as the directing group. The ligand- and additive-free protocol provided a convenient and atom economic synthesis of branched 1,4-diene skeleton
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71aba155bb60490e80ab5e247f15715c
https://doi.org/10.1039/c9cc04419a
https://doi.org/10.1039/c9cc04419a
Publikováno v:
Chemical Society reviews. 50(5)
Olefinic C-H functionalization represents an atom- and step economic approach to valuable olefin derivatives from simpler ones, but controlling the selectivity remains a challenge. Remarkable progress has been made in the site-selective C-H functiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c0708cd533623784452e72f915e104
https://pubmed.ncbi.nlm.nih.gov/33491691
https://pubmed.ncbi.nlm.nih.gov/33491691
Publikováno v:
Organic letters. 22(14)
A ruthenium-catalyzed [1,2]-Brook rearrangement involved domino sequence is presented to prepare highly functionalized silyloxy indenes with atomic- and step-economy. This domino reaction is triggered by acylsilane-directed C-H activation, and the al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ccee4a69af7f474e712ea854496d0f5
https://pubmed.ncbi.nlm.nih.gov/32633529
https://pubmed.ncbi.nlm.nih.gov/32633529
Autor:
Feifei Yu, Jian Zhang, Liangyao Xu, Yinhua Huang, Guofu Zhong, Liangjun Zhong, Xiunan Lu, Wenzhou Shen, Liyuan Ding
Publikováno v:
The Journal of organic chemistry. 85(11)
A practical and atom-economic protocol for the stereoselective preparation of various 1,4- and 1,3-diene skeletons through iridium-catalyzed directed olefinic C-H allylation and alkenylation of NH-Ts acrylamides in water was developed. This reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::454239d0830e448b26d1a9afc380cfd5
https://pubmed.ncbi.nlm.nih.gov/32372645
https://pubmed.ncbi.nlm.nih.gov/32372645
Publikováno v:
International Journal of Computational Intelligence Systems; 7/2/2024, Vol. 17 Issue 1, p1-18, 18p
Publikováno v:
Chemical Society Reviews; 3/7/2021, Vol. 50 Issue 5, p2897-2903, 7p
Publikováno v:
Chemical Society Reviews; 3/7/2021, Vol. 50 Issue 5, p3263-3314, 52p
Publikováno v:
Chemical Communications; 8/25/2019, Vol. 55 Issue 66, p9737-9746, 10p