Literature DB >> 22038298

Ruthenium-catalysed oxidative synthesis of heterocycles from alcohols.

Andrew J A Watson1, Aoife C Maxwell, Jonathan M J Williams.   

Abstract

Ruthenium-catalysed hydrogen transfer has been successfully used for the conversion of alcohols into either 2,3-dihydroquinazolines or quinazolines. The choice of reaction conditions allows for the selective formation of either heterocycle and the methodology can also be applied to the sulfonamide analogue.

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Year:  2011        PMID： 22038298     DOI： 10.1039/c1ob06516e

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  10 in total

Review 1.  2,3-Dihydroquinazolin-4(1H)-one as a privileged scaffold in drug design.

Authors:  Mariateresa Badolato; Francesca Aiello; Nouri Neamati
Journal:  RSC Adv       Date:  2018-06-07       Impact factor: 4.036

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.  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

5.  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

6.  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

7.  Electro-oxidative cyclization: access to quinazolinones via K2S2O8 without transition metal catalyst and base.

Authors:  Yongzhi Hu; Huiqing Hou; Ling Yu; Sunying Zhou; Xianghua Wu; Weiming Sun; Fang Ke
Journal:  RSC Adv       Date:  2021-09-24       Impact factor: 4.036

8.  ortho-Naphthoquinone-catalyzed aerobic oxidation of amines to fused pyrimidin-4(3H)-ones: a convergent synthetic route to bouchardatine and sildenafil.

Authors:  Kyeongha Kim; Hun Young Kim; Kyungsoo Oh
Journal:  RSC Adv       Date:  2020-08-21       Impact factor: 4.036

9.  Hydrogen-borrowing and interrupted-hydrogen-borrowing reactions of ketones and methanol catalyzed by iridium.

Authors:  Di Shen; Darren L Poole; Camilla C Shotton; Anne F Kornahrens; Mark P Healy; Timothy J Donohoe
Journal:  Angew Chem Int Ed Engl       Date:  2014-12-09       Impact factor: 15.336

10.  Iodine-mediated synthesis of 3-acylbenzothiadiazine 1,1-dioxides.

Authors:  Long-Yi Xi; Ruo-Yi Zhang; Lei Shi; Shan-Yong Chen; Xiao-Qi Yu
Journal:  Beilstein J Org Chem       Date:  2016-05-24       Impact factor: 2.883
  10 in total

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