Literature DB >> 21851120

One-pot synthesis of quinazolinones via iridium-catalyzed hydrogen transfers.

Jianguang Zhou1, Jie Fang.   

Abstract

A one-pot oxidative cyclization of primary alcohols with o-aminobenzamides to quinazolinones was successfully achieved using [Cp*IrCl(2)](2) (Cp* = pentamethylcyclopentadienyl) as a catalyst under hydrogen transfer conditions.

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Year:  2011        PMID： 21851120     DOI： 10.1021/jo201054k

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  13 in total

1.  One-pot, two-step cascade synthesis of quinazolinotriazolobenzodiazepines.

Authors:  Kathryn G Guggenheim; Hannah Toru; Mark J Kurth
Journal:  Org Lett       Date:  2012-06-29       Impact factor: 6.005

2.  Photoinduced Enhanced Decomposition of TBHP: A Convenient and Greener Pathway for Aqueous Domino Synthesis of Quinazolinones and Quinoxalines.

Authors:  Daisy Sarma; Biju Majumdar; Barsha Deori; Siddarth Jain; Tridib K Sarma
Journal:  ACS Omega       Date:  2021-04-29

3.  Stable and catalytically active iron porphyrin-based porous organic polymer: Activity as both a redox and Lewis acid catalyst.

Authors:  Ali R Oveisi; Kainan Zhang; Ahmad Khorramabadi-zad; Omar K Farha; Joseph T Hupp
Journal:  Sci Rep       Date:  2015-07-16       Impact factor: 4.379

4.  Quinazolin-4(3H)-ones and 5,6-Dihydropyrimidin-4(3H)-ones from β-Aminoamides and Orthoesters.

Authors:  Joshua T Gavin; Joel K Annor-Gyamfi; Richard A Bunce
Journal:  Molecules       Date:  2018-11-09       Impact factor: 4.411

5.  Palladium-catalyzed one-pot synthesis of 2-substituted quinazolin-4(3H)-ones from o-nitrobenzamide and alcohols.

Authors:  Ke Wang; Hao Chen; Xinyan Dai; Xupeng Huang; Zhiqiang Feng
Journal:  RSC Adv       Date:  2021-04-07       Impact factor: 3.361

6.  Synthesis and biological evaluation of the new ring system benzo[f]pyrimido[1,2-d][1,2,3]triazolo[1,5-a][1,4]diazepine and its cycloalkane and cycloalkene condensed analogues.

Authors:  Mohamed El Haimer; Márta Palkó; Matti Haukka; Márió Gajdács; István Zupkó; Ferenc Fülöp
Journal:  RSC Adv       Date:  2021-02-10       Impact factor: 3.361

7.  Metal-free synthesis of 1,4-benzodiazepines and quinazolinones from hexafluoroisopropyl 2-aminobenzoates at room temperature.

Authors:  Jiewen Chen; En Liang; Jie Shi; Yinrong Wu; Kangmei Wen; Xingang Yao; Xiaodong Tang
Journal:  RSC Adv       Date:  2021-01-28       Impact factor: 3.361

8.  β-Cyclodextrin: a supramolecular catalyst for metal-free approach towards the synthesis of 2-amino-4,6-diphenylnicotinonitriles and 2,3-dihydroquinazolin-4(1H)-one.

Authors:  Bijeta Mitra; Gyan Chandra Pariyar; Pranab Ghosh
Journal:  RSC Adv       Date:  2021-01-05       Impact factor: 3.361

9.  Au25 clusters as electron-transfer catalysts induced the intramolecular cascade reaction of 2-nitrobenzonitrile.

Authors:  Hanbao Chong; Peng Li; Shuxin Wang; Fangyu Fu; Ji Xiang; Manzhou Zhu; Yadong Li
Journal:  Sci Rep       Date:  2013-11-14       Impact factor: 4.379

10.  A Simple, Efficient, and Eco-Friendly Method for the Preparation of 3-Substituted-2,3-dihydroquinazolin-4(1H)-one Derivatives.

Authors:  Zainab Almarhoon; Kholood A Dahlous; Rakia Abd Alhameed; Hazem A Ghabbour; Ayman El-Faham
Journal:  Molecules       Date:  2019-11-09       Impact factor: 4.411
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