scholarly journals Photochemical Generation of Benzoazetinone by UV Excitation of Matrix-Isolated Precursors: Isatin or Isatoic Anhydride

2020 ◽  
Vol 124 (20) ◽  
pp. 4106-4114
Author(s):  
Hanna Rostkowska ◽  
Leszek Lapinski ◽  
Maciej J. Nowak
Keyword(s):  
Isatoic Anhydride ◽  
Photochemical Generation ◽  
Uv Excitation

An Efficient Synthesis of 2-Substituted Quinazolin-4(3H)-ones by Using Recyclable Wang Resin Supported Sulfonic Acid Catalyst

2020 ◽  
Vol 17 ◽  
Author(s):  
Kalyani K. ◽  
Srinivasa Reddy Kallam
Keyword(s):  
Sulfonic Acid ◽  
Functional Group ◽  
Acid Catalyst ◽  
Sulphonic Acid ◽  
Isatoic Anhydride ◽  
Efficient Synthesis ◽  
Wang Resin ◽  
Polymer Supported ◽  
High Yields

Abstract:: An efficient synthesis of 2-substituted Quinazolin-4(3H)-ones has been developed from isatoic anhydride with various amidoximes by using recyclable polymer supported sulphonic acid catalyst. Excellent functional group compatibil-ity and high yields are the important features of this protocol.

Study of Local Reactivity of Isatoic Anhydride Applying Quantum Molecular Similarity

2021 ◽  
Vol 6 (17) ◽  
pp. 4390-4399
Author(s):  
Tomás Guerrero ◽  
Sergio F. Juárez‐Cerrillo ◽  
Myrna H. Matus ◽  
José Sergio Durand‐Niconoff
Keyword(s):  
Molecular Similarity ◽  
Isatoic Anhydride ◽  
Local Reactivity ◽  
Quantum Molecular Similarity

scholarly journals Fabrication of copper(II)-coated magnetic core-shell nanoparticles Fe3O4@SiO2-2-aminobenzohydrazide and investigation of its catalytic application in the synthesis of 1,2,3-triazole compounds

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
H. Rajabi-Moghaddam ◽  
M. R. Naimi-Jamal ◽  
M. Tajbakhsh
Keyword(s):  
High Efficiency ◽  
Click Reaction ◽  
Magnetic Core ◽  
Core Shell ◽  
Isatoic Anhydride ◽  
Shell Nanoparticles ◽  
Triazole Derivatives ◽  
Catalytic Application ◽  
Ft Ir ◽  
Core Shell Nanoparticles

AbstractIn the present work, an attempt has been made to synthesize the 1,2,3-triazole derivatives resulting from the click reaction, in a mild and green environment using the new copper(II)-coated magnetic core–shell nanoparticles Fe3O4@SiO2 modified by isatoic anhydride. The structure of the catalyst has been determined by XRD, FE-SEM, TGA, VSM, EDS, and FT-IR analyzes. The high efficiency and the ability to be recovered and reused for at least up to 6 consecutive runs are some superior properties of the catalyst.

scholarly journals UV photofragmentation dynamics of acetaldehyde cations prepared by single-photon VUV ionization

2019 ◽  
Vol 21 (26) ◽  
pp. 14214-14225 ◽  
Author(s):  
Kara M. Kapnas ◽  
Laura M. McCaslin ◽  
Craig Murray
Keyword(s):  
Single Photon ◽  
Uv Excitation

UV excitation of cold acetaldehyde cations prepared by single-photon VUV ionization results in remarkably rich photochemistry.

Efficient sensitization of Mn2+ emission by Eu2+ in Ca12Al14O33Cl2 host under UV excitation

RSC Advances ◽  
2013 ◽  
Vol 3 (36) ◽  
pp. 16034 ◽  
Author(s):  
Wenzhen Lv ◽  
Wei Lü ◽  
Ning Guo ◽  
Yongchao Jia ◽  
Qi Zhao ◽  
...  
Keyword(s):  
Uv Excitation

Photochemical generation of benzene–naphthalene biplanemers

2005 ◽  
Vol 46 (30) ◽  
pp. 4975-4977 ◽  
Author(s):  
Derong Cao ◽  
Herbert Meier
Keyword(s):  
Photochemical Generation
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