ChemInform Abstract: One-Pot Synthesis of Imidazo[1,2-c]quinazoline Derivatives from Nitro-Compounds Reduced by Zinc.

ChemInform ◽  
2010 ◽  
Vol 41 (6) ◽  
Author(s):  
Da-Qing Shi ◽  
Shao-Feng Rong ◽  
Guo-Lan Dou ◽  
Man-Man Wang
Keyword(s):  
Nitro Compounds ◽  
One Pot ◽  
One Pot Synthesis ◽  
Quinazoline Derivatives

Synthesis of pyrazolo[1,5-c]quinazoline derivatives through the copper-catalyzed domino reaction of o-alkenyl aromatic isocyanides with diazo compounds

2020 ◽  
Vol 56 (55) ◽  
pp. 7665-7668 ◽  
Author(s):  
Lu Liu ◽  
Lei Li ◽  
Shukuan Mao ◽  
Xin Wang ◽  
Ming-Dong Zhou ◽  
...  
Keyword(s):  
Diazo Compounds ◽  
Domino Reaction ◽  
Reaction Conditions ◽  
One Pot ◽  
One Pot Synthesis ◽  
Quinazoline Derivatives

Various o-alkenyl aromatic isocyanides were prepared from readily available reactants for their double annulation with diazo compounds for a one-pot synthesis of pyrazolo[1,5-c]quinazolines under mild reaction conditions.

scholarly journals One-pot synthesis of polysubstituted indoles from aliphatic nitro compounds under mild conditions

2007 ◽  
Vol 48 (10) ◽  
pp. 1809-1811 ◽  
Author(s):  
Christopher A. Simoneau ◽  
Alexis M. Strohl ◽  
Bruce Ganem
Keyword(s):  
Nitro Compounds ◽  
One Pot ◽  
Aliphatic Nitro Compounds ◽  
Mild Conditions ◽  
One Pot Synthesis

One-pot synthesis of nitrones from nitro compounds by in situ trapping of arylhydroxylamines

2017 ◽  
Vol 148 (6) ◽  
pp. 1101-1107 ◽  
Author(s):  
Foad Kazemi ◽  
Moosa Ramdar ◽  
Bahram Tavana ◽  
Jamal Davarpanah
Keyword(s):  
Nitro Compounds ◽  
One Pot ◽  
One Pot Synthesis

scholarly journals An Efficient One-Pot Multicomponent Synthesis of Tetracyclic Quinazolino[4,3-b]quinazolines by Sequential C–N Bond Formation and Copper-Mediated Aerobic Oxidative Cyclization

Synlett ◽  
2018 ◽  
Vol 29 (13) ◽  
pp. 1717-1722 ◽  
Author(s):  
Manjula Alla ◽  
Gal Potuganti ◽  
Divakar Indukuri
Keyword(s):  
Bond Formation ◽  
Nitrogen Sources ◽  
Oxidative Cyclization ◽  
Multicomponent Synthesis ◽  
One Pot ◽  
Aerobic Conditions ◽  
One Pot Synthesis ◽  
Quinazoline Derivatives

An efficient one-pot synthesis of quinazolino[4,3-b]quinazoline derivatives has been accomplished, starting from 2-(2-bromo­phenyl)quinazolin-4(3H)-one, aldehydes, and various nitrogen sources under aerobic conditions. The multicomponent protocol is mediated by copper(I) salts and involves amination of 2-(2-bromophenyl)quinazolin-4(3H)-one, followed by condensation with the aldehyde and an oxidative cyclization to give the target compounds in moderate to good yields.

One-pot synthesis of Ni–NiFe2O4/carbon nanofiber composites from biomass for selective hydrogenation of aromatic nitro compounds

2015 ◽  
Vol 17 (2) ◽  
pp. 821-826 ◽  
Author(s):  
Wu-Jun Liu ◽  
Ke Tian ◽  
Hong Jiang
Keyword(s):  
Catalytic Hydrogenation ◽  
Selective Hydrogenation ◽  
Carbon Nanofiber ◽  
Fast Pyrolysis ◽  
Nitro Compounds ◽  
One Pot ◽  
Aromatic Nitro Compounds ◽  
One Pot Synthesis ◽  
Aromatic Nitro

Ni–NiFe2O4/carbon nanofiber composites with a favourable performance in catalytic hydrogenation were synthesized by fast pyrolysis of FeCl3 and NiCl2 preloaded biomass.

ChemInform Abstract: Hydrazononitriles as Precursors for 4-Aminotriazoles and 3-Aminoisoxazoles: One Pot Synthesis of Triazolo[1,5-a]quinazoline Derivatives.

ChemInform ◽  
2016 ◽  
Vol 47 (50) ◽  
Author(s):  
Ismail A. Abdelhamid ◽  
Amr M. Abdelmoniem ◽  
Said A. S. Ghozlan ◽  
Holger Butenschoen
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Quinazoline Derivatives

One Pot Synthesis of Quinazoline Derivatives by Use of Palladium Catalyzed Carbonylation

Heterocycles ◽  
1985 ◽  
Vol 23 (11) ◽  
pp. 2803 ◽  
Author(s):  
Yoshio Ban ◽  
Miwako Mori ◽  
Hiromi Kobayashi ◽  
Masaya Kimura
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Palladium Catalyzed ◽  
Quinazoline Derivatives
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