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科研机构
兰州大学 [17]
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期刊论文 [17]
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2016 [3]
2014 [2]
2013 [4]
2012 [3]
2010 [3]
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chemistry [17]
pharmacolo... [1]
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Aluminum Chloride Mediated Reactions of N-Alkylated Tosylhydrazones and Terminal Alkynes: A Regioselective Approach to 1,3,5-Trisubstituted Pyrazoles
期刊论文
SYNTHESIS-STUTTGART, 2016, 卷号: 48, 期号: 18, 页码: 3065-3076
作者:
Tang, Meng
;
Wang, Yun
;
Wang, Hu
;
Kong, Yuanfang
;
Tang, M (reprint author), Lanzhou Univ, Sch Pharm, Lanzhou 730000, Peoples R China.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/01/11
aluminum chloride
tosylhydrazones
alkynes
pyrazoles
regioselectivity
Copper-catalyzed synthesis of 1,3,4-trisubstituted and 1,3,4,5-tetrasubstituted pyrazoles via [3+2] cycloadditions of hydrazones and nitroolefins
期刊论文
TETRAHEDRON, 2016, 卷号: 72, 期号: 27-28, 页码: 4055-4058
作者:
Shi, C
;
Ma, CW
;
Ma, HJ
;
Zhou, XQ
;
Cao, JH
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/01/12
Pyrazoles
Copper-catalyzed
Regioselectivity
Cycloaddition
Iodine-Mediated Synthesis of Aromatic Thioethers with Aromatic Amines and Sulfonyl Hydrazides in High Regioselectivity via C(sp(2))-H Bond Functionalization
期刊论文
ADVANCED SYNTHESIS & CATALYSIS, 2016, 卷号: 358, 期号: 2, 页码: 321-325
作者:
Pang, XB
;
Xiang, LK
;
Yang, XD
;
Yan, RL
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/01/11
aromatic thioethers
C-S bond formation
hydrazines
iodine
regioselectivity
sulfur
Rationally Designed Multifunctional Supramolecular Iminium Catalysis: Direct Vinylogous Michael Addition of Unmodified Linear Dienol Substrates
期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2014, 卷号: 53, 期号: 51, 页码: 14128-14131
作者:
Gu, Y
;
Wang, Y
;
Yu, TY
;
Liang, YM
;
Xu, PF
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2016/03/29
asymmetric catalysis
Michael addition
regioselectivity
supramolecular chemistry
synthetic methods
A Phosphine-Catalyzed Regioselective [3+2] Cycloaddition of Ethyl 5,5-Diarylpenta-2,3,4-trienoate with Aromatic Aldehydes and alpha,beta-Unsaturated Carbonyl Compounds
期刊论文
ADVANCED SYNTHESIS & CATALYSIS, 2014, 卷号: 356, 期号: 16, 页码: 3383-3390
作者:
Wang, LF
;
Cao, XP
;
Shi, ZF
;
An, P
;
Chow, HF
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2016/03/29
butatrienes
cycloaddition
phosphine catalysis
regioselectivity
A Convenient Procedure for the Formation of Per(6-deoxy-6-halo)cyclodextrins Using the Combination of Tetraethylammonium Halide with [Et2NSF2]BF4
期刊论文
SYNTHESIS-STUTTGART, 2013, 卷号: 45, 期号: 22, 页码: 3103-3105
作者:
Liu, XF
;
Cheng, S
;
Wang, XL
;
Xue, WH
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  |  
浏览/下载:1/0
  |  
提交时间:2015/12/29
cyclodextrins
regioselectivity
halogenation
[Et2NSF2]BF4
Copper-Catalyzed Trifluoromethylation-Cyclization of Enynes: Highly Regioselective Construction of Trifluoromethylated Carbocycles and Heterocycles
期刊论文
CHEMISTRY-A EUROPEAN JOURNAL, 2013, 卷号: 19, 期号: 43
-
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2014/12/05
copper
cyclization
enynes
regioselectivity
trifluoromethylation
Efficient one-pot synthesis of substituted pyrazoles
期刊论文
TETRAHEDRON, 2013, 卷号: 69, 期号: 5, 页码: 1427-1433
作者:
Tang, M
;
Zhang, FM
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/12/29
Substituted pyrazoles
Regioselectivity
Synthesis
Platinum(IV)-Catalyzed Regioselective Synthesis of Highly Substituted 4H-Cyclopenta[b]furans via Cascade Hetero- cyclization of 2-(1-Alkynyl)-3-aryl-2-propenals with Arylethenes
期刊论文
ADVANCED SYNTHESIS & CATALYSIS, 2013, 卷号: 355, 期号: 2-3
-
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2014/12/05
cascade reactions
cyclization
platinum
regioselectivity
transition metal catalysts
A Comparison of the Photosensitized Rearrangement and the Lewis-Acid-Catalyzed Rearrangement of Spirooxindole Epoxides
期刊论文
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2012, 期号: 33
-
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2014/12/05
Rearrangement
Photochemistry
Regioselectivity
Epoxides
Lewis acids
Nitrogen heterocycles
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