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大连化学物理研究... [158]
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期刊论文 [146]
会议论文 [12]
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2019 [14]
2018 [7]
2017 [8]
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物理化学 [24]
分析化学 [3]
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Acid-Catalyzed Regiodivergent Annulation of 4-Hydroxycoumarins with Isoprene: Entry to Pyranocoumarins and Pyranochromones
期刊论文
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2019, 页码: 6
作者:
Li, Ying
;
Hu, Yan-Cheng
;
Zheng, Hao
;
Ji, Ding-Wei
;
Cong, Yu-Feng
收藏
  |  
浏览/下载:83/0
  |  
提交时间:2019/12/02
Regiodivergent annulation
Bronsted acid
Lewis acids
Isoprene
4-Hydroxycoumarin
Purification of tertiary and quaternary alkaloids from Rhizoma Corydalis using reversed-phase/weak cation-exchange mixed-mode class separation combined with preparative C18 and silica based strong cation-exchange chromatography
期刊论文
JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2019, 卷号: 1126, 页码: 7
作者:
Guo, Xiujie
;
Gao, Zhenhua
;
Wang, Jixia
;
Guo, Zhimou
;
Zhang, Xiuli
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  |  
浏览/下载:268/0
  |  
提交时间:2019/12/02
Alkaloids
Purification
C18WCx
Scx
Rhizoma Corydalis
A Condensation/Reductive Alkylation/Hydrogenation Cascade for Facile Synthesis of Chiral 2,3-Disubstituted Indolines
期刊论文
ASIAN JOURNAL OF ORGANIC CHEMISTRY, 2019, 卷号: 8, 期号: 7, 页码: 1118-1121
作者:
Yu, Chang-Bin
;
Li, Xiang
;
Zhou, Yong-Gui
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  |  
浏览/下载:36/0
  |  
提交时间:2019/12/02
palladium
asymmetric hydrogenation
tandem reactions
indoles
2
3-disubstituted indolines
Chiral Phosphoric Acid-Catalyzed Synthesis of Fluorinated 5,6-Dihydroindolo[1,2-c]quinazolines with Quaternary Stereocenters
期刊论文
JOURNAL OF ORGANIC CHEMISTRY, 2019, 卷号: 84, 期号: 12, 页码: 8300-8308
作者:
Wang, Xin-Wei
;
Chen, Mu-Wang
;
Wu, Bo
;
Wang, Baomin
;
Zhou, Yong-Gui
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  |  
浏览/下载:35/0
  |  
提交时间:2019/12/02
Offline preparative 2-D polar-copolymerized reversed-phase chromatography x zwitterionic hydrophilic interaction chromatography for effective purification of polar compounds from Caulis Polygoni Multiflori
期刊论文
JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2019, 卷号: 1118, 页码: 70-77
作者:
Liu, Dian
;
Jin, Hongli
;
Wang, Jixia
;
Zhou, Han
;
Liu, Yanfang
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  |  
浏览/下载:61/0
  |  
提交时间:2019/07/26
Caulis Polygoni Multiflori
Polar compounds
Polar-copolymerized reversed-phase chromatography
Zwitterionic hydrophilic interaction chromatography
Design, synthesis and evaluation of a series of alkylsiloxane-bonded stationary phases for expanded supercritical fluid chromatography separations
期刊论文
JOURNAL OF CHROMATOGRAPHY A, 2019, 卷号: 1593, 页码: 127-134
作者:
Fu, Qing
;
Jiang, Dasen
;
Xin, Huaxia
;
Dai, Zhuoshun
;
Cai, Jianfeng
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  |  
浏览/下载:49/0
  |  
提交时间:2019/06/20
Supercritical fluid chromatography
Alkylsiloxane-bonded stationary phases
Linear solvation energy relationship
Selectivity
Retention mechanism
Characterization of tropane and cinnamamide alkaloids from Scopolia tangutica by high-performance liquid chromatography with quadrupole time-of-flight tandem mass spectrometry
期刊论文
JOURNAL OF SEPARATION SCIENCE, 2019, 卷号: 42, 期号: 6, 页码: 1163-1173
作者:
Zhou, Weijia
;
Du, Nana
;
Jin, Hongli
;
Liu, Yanfang
;
Zhou, Han
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2019/06/20
cinnamamide
quadrupole time-of-flight tandem mass spectrometry
Scopolia tangutica
tropane alkaloids
Characterization of tropane and cinnamamide alkaloids from scopolia tangutica by high-performance liquid chromatography with quadrupole time-of-flight tandem mass spectrometry
期刊论文
Journal of separation science, 2019, 卷号: 42, 期号: 6, 页码: 1163-1173
作者:
Du, Nana
;
Zhou, Weijia
;
Jin, Hongli
;
Liu, Yanfang
;
Zhou, Han
收藏
  |  
浏览/下载:69/0
  |  
提交时间:2019/05/08
Cinnamamide
Quadrupole time-of-flight tandem mass spectrometry
Scopolia tangutica
Tropane alkaloids
A novel two-dimensional liquid chromatography - Mass spectrometry method for direct drug impurity identification from HPLC eluent containing ion-pairing reagent in mobile phases
期刊论文
ANALYTICA CHIMICA ACTA, 2019, 卷号: 1049, 页码: 105-114
作者:
Zheng, Xin
;
Huang, Taohong
;
Long, Zhen
;
Zhan, Zhaoqi
;
Guo, Zhimou
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2019/06/20
Two dimensional liquid chromatography
Ion-pairing reagent
Non-volatile
Mass spectrometry
Generic drug
Impurity
A novel two-dimensional liquid chromatography - mass spectrometry method for direct drug impurity identification from hplc eluent containing ion-pairing reagent in mobile phases
期刊论文
Analytica chimica acta, 2019, 卷号: 1049, 页码: 105-114
作者:
Long, Zhen
;
Zhan, Zhaoqi
;
Guo, Zhimou
;
Li, Yueqi
;
Yao, Jinting
收藏
  |  
浏览/下载:89/0
  |  
提交时间:2019/05/08
Two dimensional liquid chromatography
Ion-pairing reagent
Non-volatile
Mass spectrometry
Generic drug
Impurity
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