Liquid-Assisted One-Pot Mechanosynthesis and Properties of Neutral Donor–Acceptor [2]Rotaxanes

2017 ◽  
Vol 82 (12) ◽  
pp. 6341-6348 ◽  
Author(s):  
Hai-Gen Li ◽  
Guan-Wu Wang
Keyword(s):  
One Pot ◽  
Neutral Donor ◽  
Donor Acceptor

A Neutral Donor-Acceptor p-Stack: Solid-State Structures of 1 : 1 Pyromellitic Diimide-Dialkoxynaphthalene Cocrystals

1997 ◽  
Vol 50 (4) ◽  
pp. 271 ◽  
Author(s):  
Rina Carlini ◽  
Cheng-Lin Fang ◽  
Deborah Herrington ◽  
Kerianne Higgs ◽  
Russell Rodrigo ◽  
...  
Keyword(s):  
Solid State ◽  
Diels Alder ◽  
Hypervalent Iodine ◽  
One Pot ◽  
Neutral Donor ◽  
Donor Acceptor ◽  
Solid State Structures

Substituted ortho-benzoquinones, generated in situ by hypervalent iodine oxidation of catechols, are intercepted by unsymmetrical dienes to provide Diels-Alder adducts with complete regiospecificity. Catechols with carboxy substituents in the 3 or 4 positions react similarly and the initial adducts decarboxylate to produce 8-substituted or 5-substituted 1,2-dihydroxydihydronaphthalenes respectively, in a one-pot three-step sequence. The reaction has been further adapted to produce naphtho[1,8-bc]furans in a one-pot process; its application towards the synthesis of the tricyclic system of the sesquiterpene nardonoxide is described

Metal-Free Photoinduced Hydroalkylation Cascade Enabled by an Electron-Donor-Acceptor Complex

2020 ◽  
Author(s):  
José Tiago Menezes Correia ◽  
Gustavo Piva da Silva ◽  
Camila Menezes Kisukuri ◽  
Elias André ◽  
Bruno Pires ◽  
...  
Keyword(s):  
Electron Donor ◽  
Functional Group ◽  
Photoexcited Electron ◽  
One Pot ◽  
Quaternary Centers ◽  
Metal Free ◽  
Acceptor Complex ◽  
Catalyst Free ◽  
Donor Acceptor ◽  
Radical Cascade

A metal- and catalyst-free photoinduced radical cascade hydroalkylation of 1,7-enynes has been disclosed. The process is triggered by a SET event involving a photoexcited electron-donor-aceptor complex between NHPI ester and Hantzsch ester, which decomposes to afford a tertiary radical that is readily trapped by the enyne. <a>The method provides an operationally simple, robust and step-economical approach to the construction of diversely functionalized dihydroquinolinones bearing quaternary-centers. A sequential one-pot hydroalkylation-isomerization approach is also allowed giving access to a family of quinolinones. A wide substrate scope and high functional group tolerance was observed in both approaches</a>.

Fluorescent Donor–Acceptor Psoralen Cruciforms by Consecutive Suzuki–Suzuki and Sonogashira–Sonogashira One-Pot Syntheses

2020 ◽  
Vol 85 (15) ◽  
pp. 9737-9750
Author(s):  
Sarah R. Geenen ◽  
Torben Schumann ◽  
Thomas J. J. Müller
Keyword(s):  
One Pot ◽  
Donor Acceptor

ChemInform Abstract: A Convenient Tandem One-Pot Synthesis of Donor-Acceptor-Type Triphenylene 2,3-Dicarboxylic Esters 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 ◽  
...  
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Donor Acceptor

Facile one-pot polymerization of a fully conjugated donor–acceptor block copolymer and its application in efficient single component polymer solar cells

2019 ◽  
Vol 7 (37) ◽  
pp. 21280-21289 ◽  
Author(s):  
Chang Geun Park ◽  
Su Hong Park ◽  
Youngseo Kim ◽  
Thanh Luan Nguyen ◽  
Han Young Woo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Block Copolymer ◽  
Power Conversion Efficiency ◽  
Polymer Solar Cell ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Single Component ◽  
One Pot ◽  
Donor Acceptor

A single component polymer solar cell with a CDABP film annealed at 180 °C showed a maximum power conversion efficiency of 5.28%, which is much higher than that (2.62%) of the device with the as-cast film.

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