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Wiley电子期刊(15)
SpringerLink电子期刊(25)
Elsevier电子期刊(111)
ACS电子期刊(141)
在“
Elsevier电子期刊
”中,
命中:
111
条,耗时:小于0.01 秒
在所有数据库中总计命中:
292
条
1.
Sensing mechanism for a fluorescent off-on chemosensor for cyanide anion
作者:
Yang Li
a
;
c
;
Junsheng Chen
a
;
Tian-Shu Chu
a
;
b
;
tschu@dicp.ac.cn" class="auth_mail" title="E-mail the corresponding author
;
tschu008@163.com" class="auth_mail" title="E-mail the corresponding author
关键词:
Sensing mechanism
;
Density functional calculations
;
Intramolecular
charge transfer
刊名:Journal of Luminescence
出版年:2016
2.
Spontaneous butenolide ring formation of pregnane-21-O-malonyl hemiesters under mild reaction conditions is facilitated by the 14β-hydroxy group present in all natural cardenolides
作者:
R.M. Pá
;
dua
a
;
;
N. Meitinger
b
;
M. Hennemann
c
;
P. Schebitz
b
;
R. Waibel
d
;
S. Lö
;
ber
d
;
P. Gmeiner
d
;
T. Clark
c
;
W. Kreis
b
;
Wolfgang.Kreis@fau.de" class="auth_mail" title="E-mail the corresponding author
关键词:
Cardenolide biosynthesis
;
Butenolide ring formation
;
21-O-Malonyl hemiester
;
Intramolecular
hydrogen bond
;
Lactonization
刊名:Tetrahedron
出版年:2016
3.
Ultrasound assisted one-pot synthesis of benzo-fused indole-4,9-dinones from 1,4-naphthoquinone and α-aminoacetals
作者:
Quang H. Luu
a
;
Jorge D. Guerra
a
;
Cecilio M. Castañ
;
eda
a
;
Manuel A. Martinez
a
;
Jong Saunders
a
;
Benjamin A. Garcia
b
;
Brenda V. Gonzales
b
;
Anushritha R. Aidunuthula
b
;
Shizue Mito
a
;
b
;
shizue.mito@utrgv.edu" class="auth_mail" title="E-mail the corresponding author
关键词:
p-Indolequinone
;
Cyclization
;
One-pot reaction
;
Ultrasound-assisted
;
Heterocycles
刊名:Tetrahedron Letters
出版年:2016
4.
Regioselectivity of the
intramolecular
nucleophilic
attack
in [RCH
鈭?/sup>NCHC
6
H
4
Y]: A mass spectrometric and computational study
作者:
Xiang Zhang
;
zhangxiang@mail.zjgsu.edu.cn" class="auth_mail
关键词:
Regioselectivity
;
Intramolecular
nucleophilic
attack
;
Imine
;
Density functional theory
;
Mass spectrometry
刊名:Journal of Molecular Structure
出版年:24 April, 2014
5.
A DFT study of the mechanism of Brønsted acid catalysed Povarov reactions
作者:
Mar Rí
;
os-Gutié
;
rrez
a
;
Hatem Layeb
b
;
Luis R. Domingo
a
;
domingo@utopia.uv.es" class="auth_mail" title="E-mail the corresponding author
刊名:Tetrahedron
出版年:2015
6.
Complex dependent regioselectivity in the
nucleophilic
substitution of fluorine of a coordinated tetrafluoropyridyl N-heterocycle carbene
作者:
Sam R. Pachal
;
Graham C. Saunders
;
g.saunders@qub.ac.uk
;
Jessica K. Weston
关键词:
N-Heterocycle carbene
;
Intramolecular
nucleophilic
attack
;
Intermolecular
nucleophilic
attack
;
Rhodium
;
Silver
刊名:Inorganica Chimica Acta
出版年:2013
7.
New
nucleophilic
rearrangement in the mechanism of the three-component domino cyclisation affording fluoroalkylated (pyrrolo)quinazolines
作者:
Old艡ich Paleta
;
Bohumil Dolensk媒
;
Ji艡铆 Pale膷ek
;
Jaroslav Kv铆膷ala
关键词:
Three-component cyclisation
;
Mechanism
;
Substituted pyrroloquinazolines
;
Trifluoropyruvate aldols
;
Enamine nucleophiles
;
Nucleophilic
rearrangement
刊名:Journal of Fluorine Chemistry
出版年:January, 2014
8.
Reactivity of iron complexes containing monodentate aminophosphine ligands - Formation of four-membered carboxamido-phospha-metallacycles
作者:
Ö
;
zgü
;
r Ö
;
ztopcu
a
;
Berthold Stö
;
ger
b
;
Kurt Mereiter
b
;
Karl Kirchner
a
;
kkirch@mail.tuwien.ac.at
关键词:
Iron
;
Cyclopentadienyl
;
Carbon monoxide
;
Aminophosphines
;
Nucleophilic
attack
;
Ferracycles
刊名:Journal of Organometallic Chemistry
出版年:2013
9.
Spectral analysis, structural elucidation, and evaluation of both nonlinear optical properties and chemical reactivity of a newly synthesized ethyl-3,5-dimethyl-4-[(toluenesulfonyl)-hydrazonomethyl]-1H-pyrrole-2-carboxylate through experimental studies and quantum chemical calculations
作者:
R.N. Singh
;
Poonam Rawat
关键词:
FT-IR
;
NMR spectroscopy
;
Nucleophilic
attack
;
Exothermic
;
DFT
;
QTAIM
刊名:Journal of Molecular Structure
出版年:24 December, 2013
10.
Reductive NO dimerization to trans-hyponitrite in diruthenium complexes:
Intramolecular
attack
of hyponitrite on a CO ligand
作者:
Tobias Mayer
;
Peter Mayer
;
Hans-Christian Bö
;
ttcher
;
hans.boettcher@cup.uni-muenchen.de
关键词:
Ruthenium
;
Hyponitrito ligands
;
NOR model complexes
;
Crystal structure
刊名:Journal of Organometallic Chemistry
出版年:2012
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