Shifting the Energy Landscape of Multicomponent Reactions Using Aziridine Aldehyde Dimers: A Mechanistic Study

2014 ◽  
Vol 79 (20) ◽  
pp. 9465-9471 ◽  
Author(s):  
Lee Belding ◽  
Serge Zaretsky ◽  
Benjamin H. Rotstein ◽  
Andrei K. Yudin ◽  
Travis Dudding
Keyword(s):  
Multicomponent Reactions ◽  
Energy Landscape ◽  
Mechanistic Study ◽  
Aziridine Aldehyde

ChemInform Abstract: Practical Synthesis and Mechanistic Study of Polysubstituted Tetrahydropyrimidines with Use of Domino Multicomponent Reactions.

ChemInform ◽  
2009 ◽  
Vol 40 (39) ◽  
Author(s):  
Qiuhua Zhu ◽  
Huanfeng Jiang ◽  
Jinghao Li ◽  
Min Zhang ◽  
Xiujun Wang ◽  
...  
Keyword(s):  
Multicomponent Reactions ◽  
Mechanistic Study ◽  
Practical Synthesis

Practical synthesis and mechanistic study of polysubstituted tetrahydropyrimidines with use of domino multicomponent reactions

Tetrahedron ◽  
2009 ◽  
Vol 65 (23) ◽  
pp. 4604-4613 ◽  
Author(s):  
Qiuhua Zhu ◽  
Huanfeng Jiang ◽  
Jinghao Li ◽  
Min Zhang ◽  
Xiujun Wang ◽  
...  
Keyword(s):  
Multicomponent Reactions ◽  
Mechanistic Study ◽  
Practical Synthesis

3-Alkenyltyrosines Accessed by Suzuki-Miyaura Coupling: A Key Intermediate in the Synthesis and Mechanistic Study of Povarov Multicomponent Reactions

2017 ◽  
Vol 6 (7) ◽  
pp. 913-920 ◽  
Author(s):  
Stanley N. S. Vasconcelos ◽  
Vitor H. Menezes da Silva ◽  
Ataualpa A. C. Braga ◽  
Anwar Shamim ◽  
Frederico B. Souza ◽  
...  
Keyword(s):  
Multicomponent Reactions ◽  
Mechanistic Study

Mechanistic study of proliferation induced by Angelica sinensis in gastric epithelial cells

2001 ◽  
Vol 120 (5) ◽  
pp. A145-A145
Author(s):  
C CHO ◽  
Y YE ◽  
E LIU ◽  
V SHIN ◽  
N SHAM
Keyword(s):  
Epithelial Cells ◽  
Mechanistic Study ◽  
Angelica Sinensis ◽  
Gastric Epithelial Cells

Configurational Diffusion on a Locally Connected Correlated Energy Landscape; Application to Finite, Random Heteropolymers

1997 ◽  
Vol 7 (3) ◽  
pp. 395-421 ◽  
Author(s):  
Jin Wang ◽  
Steven S. Plotkin ◽  
Peter G. Wolynes
Keyword(s):  
Energy Landscape

Mechanistic study on the cardioprotective and chemosensitizing effects of a novel danshensu derivative

Planta Medica ◽  
2014 ◽  
Vol 80 (16) ◽  
Author(s):  
L Wang ◽  
L Shan ◽  
G Cui ◽  
Y Chen ◽  
J li ◽  
...  
Keyword(s):  
Mechanistic Study

Revisiting the High-Pressure Properties of the Metal-Organic Frameworks ZIF-8 and ZIF-67

2020 ◽  
Author(s):  
Pia Vervoorts ◽  
Stefan Burger ◽  
Karina Hemmer ◽  
Gregor Kieslich
Keyword(s):  
High Pressure ◽  
State Of The Art ◽  
Energy Landscape ◽  
Structural Flexibility ◽  
Zeolitic Imidazolate Frameworks ◽  
Stimuli Responsive ◽  
X Ray Diffraction ◽  
X Ray ◽  
Open Questions ◽  
Metal Organic

The zeolitic imidazolate frameworks ZIF-8 and ZIF-67 harbour a series of fascinating stimuli responsive properties. Looking at their responsitivity to hydrostatic pressure as stimulus, open questions exist regarding the isotropic compression with non-penetrating pressure transmitting media. By applying a state-of-the-art high-pressure powder X-ray diffraction setup, we revisit the high-pressure behaviour of ZIF-8 and ZIF-67 up to <i>p</i> = 0.4 GPa in small pressure increments. We observe a drastic, reversible change of high-pressure powder X-ray diffraction data at <i>p</i> = 0.3 GPa, discovering large volume structural flexibility in ZIF-8 and ZIF-67. Our results imply a shallow underlying energy landscape in ZIF-8 and ZIF-67, an observation that might point at rich polymorphism of ZIF-8 and ZIF-67, similar to ZIF-4(Zn).<br>

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