scholarly journals A convenient tandem one-pot synthesis of donor–acceptor-type triphenylene 2,3-dicarboxylic esters from diarylacetylene

2014 ◽  
Vol 12 (36) ◽  
pp. 6977-6981 ◽  
Author(s):  
Chun Feng ◽  
Xian-Li Tian ◽  
Jing Zhou ◽  
Shi-Kai Xiang ◽  
Wen-Hao Yu ◽  
...  

An efficient one-pot synthetic procedure was developed for the direct preparation of polysubstituted triphenylene 2,3-dicarboxylic esters via a tandem addition process from diarylacetylene.

ChemInform ◽  
2015 ◽  
Vol 46 (8) ◽  
pp. no-no
Author(s):  
Chun Feng ◽  
Xian-Li Tian ◽  
Jing Zhou ◽  
Shi-Kai Xiang ◽  
Wen-Hao Yu ◽  
...  

2007 ◽  
Vol 85 (5) ◽  
pp. 400-405 ◽  
Author(s):  
Mazaahir Kidwai ◽  
Kavita Singhal

Dipyrimidine-fused pyridine derivatives were synthesized using 1,3-diketone, aldehyde, different ammonium salts, and water, as the solvent. Aromatization was observed when ammonium nitrate was used as the source of nitrogen, and thus, dipyrimidine-fused pyridine derivatives were synthesized in one-pot synthetic procedure. This environmentally benign procedure leads to high yield of products (80%–90%) in a single step, with greater purity using water as the solvent.Key words: water, aromatization, dipyrimidopyridine, ammonium salts.


2000 ◽  
Vol 39 (1) ◽  
pp. 71-75 ◽  
Author(s):  
Kimberly A. Maxwell ◽  
Milan Sykora ◽  
Joseph M. DeSimone ◽  
Thomas J. Meyer

SynOpen ◽  
2019 ◽  
Vol 03 (04) ◽  
pp. 157-163
Author(s):  
Ayyavu Thirunarayanan ◽  
Sivasamy Selvarani ◽  
Gracia Francisco ◽  
Perumal Rajakumar

A simple one-pot synthesis of amidopiperazinophanes with a combination of electron-deficient amide groups and electron-rich alkyne and piperazine functionalities has been achieved by using multicomponent reaction (MCR) methodology with the Mannich reaction. Herein, we demonstrate the synthesis of macrocyclic amide structures in good yields. These macrocycles, with electron donor/acceptor sites, are versatile molecules for host–guest and binding.


2015 ◽  
Vol 13 (34) ◽  
pp. 8993-8995 ◽  
Author(s):  
Vladimir A. Maslivetc ◽  
Marina Rubina ◽  
Michael Rubin

A one-pot synthesis of various GABA amides has been demostrated, employing the nucleophilic addition of primary and secondary amines across the double bond of cyclopropene-3-carboxamides, followed by ring-opening of the resulting donor–acceptor cyclopropanes and subsequent in situ reduction of enamine intermediates.


RSC Advances ◽  
2020 ◽  
Vol 10 (73) ◽  
pp. 45090-45104
Author(s):  
Núria Portolés-Gil ◽  
Silvia Gómez-Coca ◽  
Oriol Vallcorba ◽  
Gregorio Marbán ◽  
Núria Aliaga-Alcalde ◽  
...  

One-pot synthesis of heterometallic (Zn(ii)/Co(ii)) nodes directing CP magnetic behaviour to single molecule magnets.


RSC Advances ◽  
2016 ◽  
Vol 6 (81) ◽  
pp. 77329-77339 ◽  
Author(s):  
V. C. Ferreira ◽  
M. C. Neves ◽  
A. R. Hillman ◽  
O. C. Monteiro

A novel one-pot synthetic procedure yields hierarchically nanostructured BiOCl–Bi2S3 nanoparticles with improved photocatalytic activity towards degradation of rhodamine B.


2019 ◽  
Vol 2019 (24) ◽  
pp. 3916-3920 ◽  
Author(s):  
Akito Okabe ◽  
Shinji Harada ◽  
Takuya Takeda ◽  
Atsushi Nishida

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