Nine lumped kinetic models of FCC gasoline under the aromatization reaction conditions

2006 ◽  
Vol 7 (8) ◽  
pp. 554-558 ◽  
Author(s):  
Hongjun You ◽  
Chunming Xu ◽  
Jinsen Gao ◽  
Zhichang Liu ◽  
Pinxiang Yan
Keyword(s):  
Kinetic Models ◽  
Reaction Conditions ◽  
Fcc Gasoline ◽  
Aromatization Reaction

Practical Synthesis of Functionalized Chromeno[3,4-c]pyridine Derivatives via a CuCl2-Catalyzed Tandem Reaction of the Blaise Reaction Intermediates and 3-Cyanocoumarins

Synlett ◽  
2018 ◽  
Vol 29 (07) ◽  
pp. 959-963
Author(s):  
Jian-Jun Li ◽  
Zhiwei Chen ◽  
Yangyang Fan ◽  
Lei Zheng ◽  
Zhaohai Yang
Keyword(s):  
Michael Addition ◽  
Functional Group ◽  
Tandem Reaction ◽  
Pyridine Derivatives ◽  
Reaction Intermediates ◽  
Reaction Conditions ◽  
Purification Technique ◽  
Aromatization Reaction ◽  
Oxidative Aromatization ◽  
Practical Synthesis

This work discloses a novel and efficient protocol for the construction of functionalized chromeno[3,4-c]pyridine derivatives from the Blaise reaction intermediates and 3-cyanocoumarins through a CuCl2-catalyzed sequential Michael addition/intramolecular cyclization/oxidative aromatization reaction. This new method shows the advantages of mild reaction conditions, easy workup, nonchromatographic purification technique, good functional group tolerance, and moderate to good yields.

scholarly journals Visible-light photoredox catalyzed synthesis of pyrroloisoquinolines via organocatalytic oxidation/[3 + 2] cycloaddition/oxidative aromatization reaction cascade with Rose Bengal

2014 ◽  
Vol 10 ◽  
pp. 1233-1238 ◽  
Author(s):  
Carlos Vila ◽  
Jonathan Lau ◽  
Magnus Rueping
Keyword(s):  
Visible Light ◽  
Rose Bengal ◽  
Isoquinoline Alkaloids ◽  
Reaction Conditions ◽  
Metal Free ◽  
Aromatization Reaction ◽  
Oxidative Aromatization ◽  
Catalyzed Oxidation

Pyrrolo[2,1-a]isoquinoline alkaloids have been prepared via a visible light photoredox catalyzed oxidation/[3 + 2] cycloaddition/oxidative aromatization cascade using Rose Bengal as an organo-photocatalyst. A variety of pyrroloisoquinolines have been obtained in good yields under mild and metal-free reaction conditions.

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