中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地球环境研究所 [5]
地质与地球物理研究所 [4]
大连化学物理研究所 [4]
兰州油气资源研究中心 [3]
兰州化学物理研究所 [3]
上海药物研究所 [2]
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OAI收割 [30]
iSwitch采集 [1]
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期刊论文 [30]
学位论文 [1]
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2021 [2]
2020 [1]
2019 [2]
2016 [2]
2015 [3]
2014 [1]
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Multidisci... [3]
物理化学 [2]
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Influence of a chromium reduction treatment in the analysis of organic carbon isotopes in Quaternary coastal plain incised valley sediments
期刊论文
OAI收割
APPLIED GEOCHEMISTRY, 2021, 卷号: 127, 页码: 7
作者:
Jiang, Kaixi
;
Lin, Chunming
;
Guan, Chengguo
;
Peng, Li
;
Zhang, Xia
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2021/10/19
Organic carbon isotope
Acid chromium reduction
Standard decarbonation
Quaternary sediments
Influence of a chromium reduction treatment in the analysis of organic carbon isotopes in Quaternary coastal plain incised valley sediments
期刊论文
OAI收割
APPLIED GEOCHEMISTRY, 2021, 卷号: 127, 页码: 7
作者:
Jiang, Kaixi
;
Lin, Chunming
;
Guan, Chengguo
;
Peng, Li
;
Zhang, Xia
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2021/07/20
Organic carbon isotope
Acid chromium reduction
Standard decarbonation
Quaternary sediments
Asian inland wildfires driven by glacial-interglacial climate change
期刊论文
OAI收割
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 卷号: 117, 期号: 10, 页码: 5184-5189
作者:
Han, Yongming
;
An, Zhisheng
;
Marlon, Jennifer R.
;
Bradley, Raymond S.
;
Zhan, Changlin
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2020/06/03
biomass burning
Quaternary climate
carbon cycle
high-intensity fires
soluble iron
N-doped carbon spheres impregnated with highly monodispersed ruthenium nanoparticles as a hydrogenation catalyst
期刊论文
OAI收割
CHEMICAL ENGINEERING JOURNAL, 2019, 卷号: 374, 页码: 895-903
作者:
Liu, Xiaoyan
;
Lan, Guojun
;
Boyjoo, Yash
;
Qian, Lihua
;
Gu, Sai
  |  
收藏
  |  
浏览/下载:95/0
  |  
提交时间:2019/12/02
N-doped carbon sphere
High Ru dispersion
High performance catalyst
Hydrogenation
Quaternary nitrogen
Recyclable and Stable alpha-Methylproline-Derived Chiral Ligands for the Chemical Dynamic Kinetic Resolution of free C,N-Unprotected alpha-Amino Acids
期刊论文
OAI收割
MOLECULES, 2019, 卷号: 24, 期号: 12, 页码: 19
作者:
Shu, Shuangjie
;
Zhao, Liang
;
Zhou, Shengbin
;
Wu, Chenglin
;
Liu, Hong
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2020/07/01
quaternary carbon
dynamic kinetic resolution
unprotected alpha-amino acids
Schiff base intermediates
ligands
Pd催化不对称烯丙基烷基化高效构筑手性季碳中心
学位论文
OAI收割
理学硕士, 北京: 中国科学院大学, 2016
作者:
曹汝伟
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2016/11/24
手性季碳中心
乙烯基环丙烷
钯催化剂
烯丙基烷基化反应
原子经济性
Quaternary carbon center
Vinyl cyclopropane
Pd-catalyst
Asymmetric allylic alkylation
Atom ecomomy
An eolian deposit-buried soil sequence in an alpine soil on the northern Tibetan Plateau: Implications for climate change and carbon sequestration
期刊论文
OAI收割
GEODERMA, 2016, 卷号: 266, 期号: 0, 页码: 14-24
作者:
Chen, F (Chen, Feng)
;
Feng, JL (Feng, Jin-Liang)
;
Hu, HP (Hu, Hai-Ping)
;
Feng, JL
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2017/10/09
Siberian Loess Record
Organic-carbon
Late Quaternary
Paleosol Sequence
Uinta Mountains
Holocene Loess
Eastern Nepal
Alaskan Loess
China
Storage
DABCO-catalyzed sp(3) C-H activation: rapid access to isoxazole or coumarin-fused 3-quaternary carbon oxindoles and isoxazole-fused pyrrolidinones
期刊论文
OAI收割
TETRAHEDRON LETTERS, 2015, 卷号: 56, 期号: 41, 页码: 5637-5645
作者:
Liu,Xiong-Li
;
Jing,De-Hong
;
Yao,Zhen
;
Zhang,Wen-Hui
;
Liu,Xiong-Wei
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2016/01/19
Isoxazole or coumarin-fused 3-quaternary carbon oxindoles
Isoxazole-fused pyrrolidinones
C-H activation
Antibacterial activity
Antitumor activity
A study in indol-2-yl carbinol chemistry and the application for the total synthesis of mersicarpine
期刊论文
iSwitch采集
Tetrahedron, 2015, 卷号: 71, 期号: 22, 页码: 3734-3740
作者:
Zhong, Xue
;
Qi, Shuai
;
Li, You
;
Zhang, Jing
;
Han, Fu -She
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2019/05/10
Indole alkaloid
Mersicarpine
Indolyl carbinol
Polycyclic indole
Quaternary carbon
Direct synthesis of propylene carbonate from propylene and carbon dioxide catalyzed by quaternary ammonium heteropolyphosphatotungstate-TBAB system
期刊论文
OAI收割
journal of energy chemistry, 2015, 卷号: 24, 期号: 3, 页码: 353-358
作者:
Zhao, Gongda
;
Zhang, Yi
;
Zhang, Hengyun
;
Li, Jun
;
Gao, Shuang
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2015/11/17
quaternary ammonium heteropolyphosphatotungstate
propylene carbonate
carbon dioxide
tetrabutylammonium bromide