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[期刊论文] 作者:Junliang ZHANG,
来源:城市道桥与防洪 年份:2011
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[会议论文] 作者:Junliang Zhang,
来源:中国化学会第十六届全国有机合成化学学术研讨会 年份:2019
Over past years,chiral phosphines have emerged as powerful nucleophilic catalysis and ligands for transition metal catalysis.Despite many types of privilege...
[会议论文] 作者:Junliang Zhang,
来源:中国化学会第十届全国磷化学化工学术讨论会暨空间生命起源与进化专委会年会 年份:2015
Over past years,chiral phosphines have emerged as powerful nucleophilic catalysis and ligands of transition metal catalysis Despite many types of privileged pho...
[会议论文] 作者:Junliang Zhang,
来源:The 24th International Society of Heterocyclic Chemistry Con 年份:2013
The 2-alkynyl-alk-2-en-1-ones have been found to be powerful precursors for synthesis of various polysubstituted furans via the 1,3-dipole intermediate in the presence of transition metals,[1-4] we re...
Highly Substituted Pyrrolo[3,4-d] [1,2]oxazines: Gold(Ⅰ)-Catalyzed Diastereo-and Enantioselective 1,
[会议论文] 作者:Mei Zhang,Junliang Zhang,
来源:Chiral China 2012 Symposium(“手性中国2012”学术研讨会) 年份:2012
...
Enantioselective Synthesis of 1,3-Oxazolidine Derivatives by [3+2] Cycloaddition of N-Tosylaziridine
[会议论文] 作者:Xingxing Wu,Junliang Zhang,
来源:Chiral China 2012 Symposium(“手性中国2012”学术研讨会) 年份:2012
...
Chemoselective C-C Bond Cleavage of Epoxide Motif:Gold(Ⅰ)-catalyzed Diastereoselective [4+3] Cycload
[会议论文] 作者:Tao Wang,Junliang Zhang,
来源:第十六届全国金属有机化学学术研讨会 年份:2010
...
Chemoselective C-C Bond Cleavage of Epoxide MotifGold(Ⅰ)-catalyzed Diastereoselective [4+3] Cycloadd
[会议论文] 作者:Tao Wang,Junliang Zhang,
来源:第十六届全国金属有机化学学术研讨会 年份:2010
...
Enantioselective Synthesis of Isoxazolidines via N-Allenamides with Nitrones Intermolecular [3+2] Cy
[会议论文] 作者:Zhan-ming Zhang,Junliang Zhang,
来源:中国化学会第九届全国有机化学学术会议 年份:2015
...
Polymer-Supported chiral Au-Based complexes as efficient catalysts for enantioselective Cycloadditio
[会议论文] 作者:Mingjin Chen,Junliang Zhang,
来源:中国化学会第九届全国有机化学学术会议 年份:2015
...
Polymer-Supported chiral Au-Based complexes as efficient catalysts for enantioselective Cycloadditio
[会议论文] 作者:Mingjin Chen,Junliang Zhang,
来源:中国化学会第九届全国有机化学学术会议 年份:2015
Nearly ten years,homogeneous asymmetric catalysis of gold has gotten a rapid development.However,gold and chiral ligands are too expensive to apply industry....
Enantioselective Synthesis of Isoxazolidines via N-Allenamides with Nitrones Intermolecular [3+2] Cy
[会议论文] 作者:Zhan-ming Zhang,Junliang Zhang,
来源:中国化学会第九届全国有机化学学术会议 年份:2015
Wtih rapid development of homogeneous gold catalysis,[1] the enantioselective gold catalysis poses considerable challenges,because gold(Ⅰ) complexes strongly prefer to the linear geometry which forces...
Enantioselective Synthesis of 1,3-Oxazolidine Derivatives by [3+2] Cycloaddition of N-Tosylaziridine
[会议论文] 作者:Xingxing Wu,Junliang Zhang,
来源:Chiral China 2012 Symposium(“手性中国2012”学术研讨会) 年份:2012
...
Highly Substituted Pyrrolo[3,4-d] [1,2]oxazines: Gold(Ⅰ)-Catalyzed Diastereo-and Enantioselective 1,
[会议论文] 作者:Mei Zhang,Junliang Zhang,
来源:Chiral China 2012 Symposium(“手性中国2012”学术研讨会) 年份:2012
...
Mulching mode and planting density affect canopy interception loss of rainfall and water use efficie
[期刊论文] 作者:ZHENG Jing,FAN Junliang,ZHANG,
来源:干旱区科学:英文版 年份:2018
...
[期刊论文] 作者:Zongbing DENG,Junliang ZHANG,Y,
来源:亚洲农业研究:英文版 年份:2013
In this paper,we use DEA-Tobit model to conduct empirical study on the governmental supply efficiency of public service in Chongqing’s 38 counties and the infl...
Magnetostratigraphy and Anisotropy of Magnetic Susceptibility of the Lulehe Formation in the Northea
[期刊论文] 作者:KE Xue,JI Junliang,ZHANG Kexin,
来源:地质学报:英文版 年份:2013
预定 Lulehe 形成的免职的发作是在理解 Qaidam 盆和西藏的高原的进化的开始的一个重要因素。这里,我们描述详细 magnetostratigraphic 和 Lulehe 形成的中间、更低的部分的磁...
[期刊论文] 作者:Junliang ZHANG,Xuefang ZHU,Guang ZHU,,
来源:Chinese Journal of Library and Information Science 年份:2012
Purpose:The purpose of this study is to develop an automated frequently asked question(FAQ)answering system for farmers.This paper presents an approach for calc...
[期刊论文] 作者:Hong YANG,Junliang ZHANG,Baolian YI,
来源:城市道桥与防洪 年份:2017
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Catalytic Exo/Endo Selectivity-controllable Tandem Heterocyclization/Formal [4+3] Cycloaddition:Synt
[会议论文] 作者:Hongyin Gao,Xingxing Wu,Junliang Zhang,
来源:第十六届全国金属有机化学学术研讨会 年份:2010
...
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