scholarly journals Cover Feature: Design of Hydrazone-Modified 1,8-Naphthalimides as Fluorogenic Click Probes Based on Nitrile Imine-Alkyne Cycloaddition (Eur. J. Org. Chem. 28/2020)

2020 ◽  
Vol 2020 (28) ◽  
pp. 4244-4244
Author(s):  
Xiang Li ◽  
Yongcheng Wang ◽  
Hong Yang ◽  
Dali Yin ◽  
Yulin Tian
Keyword(s):  
Feature Design ◽  
Nitrile Imine

Des Moines Recreational River and Greenbelt Feature Design Memorandum Number 8 with Environmental Assessment

1992 ◽  
Author(s):  
ARMY ENGINEER DISTRICT ROCK ISLAND IL
Keyword(s):  
Environmental Assessment ◽  
Feature Design ◽  
Des Moines

π-Facial Selectivity in 1,3-Dipolar Cycloaddition Reactions of α-Methylidene-γ-lactone Substituted by 4-Methyl-2,6,7-trioxabicyclo[2.2.2]octan-1-yl Group in γ-Position

2002 ◽  
Vol 67 (3) ◽  
pp. 353-364 ◽  
Author(s):  
Petr Melša ◽  
Ctibor Mazal
Keyword(s):  
Double Bond ◽  
Carboxylic Acid ◽  
Nitrile Oxide ◽  
Dipolar Cycloaddition ◽  
Cycloaddition Reactions ◽  
Enantiomerically Pure ◽  
Nitrile Imine ◽  
Facial Selectivity ◽  
Excellent Selectivity

Diastereoselectivity of 1,3-dipolar cycloaddition reactions of benzyl azide, diazomethane, a nitrile oxide and a nitrile imine to α-methylidene-γ-lactone dipolarophile was effectively controlled by a bulky γ-substituent, 4-methyl-2,6,7-trioxabicyclo[2.2.2]octan-1-yl in γ-position of the dipolarophile. The dipoles added from the less hindered face of the double bond with an excellent selectivity. Enantiomerically pure dipolarophile was prepared from the easily available (S)-5-oxotetrahydrohydrofuran-2-carboxylic acid.

Back Cover: Understanding Reactivity Patterns in Light-Induced Nitrile Imine Mediated Tetrazole-Ene Cycloadditions (ChemPhotoChem 5/2017)

ChemPhotoChem ◽  
2017 ◽  
Vol 1 (5) ◽  
pp. 253-253
Author(s):  
Eva Blasco ◽  
Yuuki Sugawara ◽  
Paul Lederhose ◽  
James P. Blinco ◽  
Anne-Marie Kelterer ◽  
...  
Keyword(s):  
Back Cover ◽  
Nitrile Imine

scholarly journals Fast Alkene Functionalization In Vivo by Photoclick Chemistry: HOMO Lifting of Nitrile Imine Dipoles

2009 ◽  
Vol 48 (29) ◽  
pp. 5330-5333 ◽  
Author(s):  
Yizhong Wang ◽  
Wenjiao Song ◽  
Wen J. Hu ◽  
Qing Lin
Keyword(s):  
Nitrile Imine ◽  
Alkene Functionalization

Creation and Manipulation of Complex Displacement Features During the Conceptual Phase of Design

1996 ◽  
Author(s):  
P. A. van Elsas ◽  
J. S. M. Vergeest
Keyword(s):  
Boundary Conditions ◽  
Surface Feature ◽  
Free Form ◽  
Shape Design ◽  
Surface Model ◽  
Test Results ◽  
Base Surface ◽  
Feature Design ◽  
Data Explosion ◽  
Free Form Surface

Abstract Surface feature design is not well supported by contemporary free form surface modelers. For one type of surface feature, the displacement feature, it is shown that intuitive controls can be defined for its design. A method is described that, given a surface model, allows a designer to create and manipulate displacement features. The method uses numerically stable calculations, and feedback can be obtained within tenths of a second, allowing the designer to employ the different controls with unprecedented flexibility. The algorithm does not use refinement techniques, that generally lead to data explosion. The transition geometry, connecting a base surface to a displaced region, is found explicitly. Cross-boundary smoothness is dealt with automatically, leaving the designer to concentrate on the design, instead of having to deal with mathematical boundary conditions. Early test results indicate that interactive support is possible, thus making this a useful tool for conceptual shape design.

The Quest for Carbenic Nitrile Imines: Experimental and Computational Characterization ofC-Amino Nitrile Imine

2015 ◽  
Vol 2015 (34) ◽  
pp. 7484-7493 ◽  
Author(s):  
Cláudio M. Nunes ◽  
Igor Reva ◽  
Mário T. S. Rosado ◽  
Rui Fausto
Keyword(s):  
Nitrile Imine ◽  
Nitrile Imines ◽  
Amino Nitrile

scholarly journals System Architecture a Feature Design for Engineering a Web-based Travel Advisor System

2014 ◽  
Vol 2 (2) ◽  
pp. 115 ◽  
Author(s):  
Amir Maddah ◽  
Manolya Kavakli
Keyword(s):  
System Architecture ◽  
Web Based ◽  
Feature Design

The first case of asymmetric induction in intramolecular nitrile imine cycloadditions: synthesis of enantiopure 3-substituted 6-oxo-2,3,3a,5-tetrahydro-4-carbomethoxy-furo[3,4-c]pyrazoles

1999 ◽  
Vol 10 (3) ◽  
pp. 487-492 ◽  
Author(s):  
Gianluigi Broggini ◽  
Luisa Garanti ◽  
Giorgio Molteni ◽  
Gaetano Zecchi
Keyword(s):  
Asymmetric Induction ◽  
Nitrile Imine ◽  
First Case
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