scholarly journals Facile synthesis of novel hybrid POSS biomolecules via “Click” reactions

RSC Advances ◽  
2017 ◽  
Vol 7 (59) ◽  
pp. 37474-37477 ◽  
Author(s):  
Youssef El Aziz ◽  
Nazia Mehrban ◽  
Peter G. Taylor ◽  
Martin A. Birchall ◽  
James Bowen ◽  
...  

A novel alkyne-terminated cubic-octameric POSS was synthesised in high yield and click chemistry has been used to attach bio-oligomers.

Author(s):  
Kathryn Kellett ◽  
Brendan M. Duggan ◽  
Michael Gilson

We have described simple, high-yield, protocols, which require only commonly accessible equipment, to synthesize a wide range of β-CD derivatives mono-substituted at the secondary face. These derivatives may be useful in their own right, and they are also scaffolds for further modification, and examples of the far broader array of derivatives that may be accessed by these procedures.


2021 ◽  
Author(s):  
Yafang Dong ◽  
Kohei Sekine ◽  
Yoichiro Kuninobu

Tribenzosilepins were synthesized from terphenyls and dihydrosilanes using a facile approach using a double sila-Friedel–Crafts reaction. Several silepin derivatives were obtained in moderate to high yield. The reaction system was...


2014 ◽  
Vol 525 ◽  
pp. 93-96
Author(s):  
Wei Shi ◽  
Ji Ming Zhang ◽  
Jian Hua Zhou ◽  
Jian Hua Zhou ◽  
Song Song Ding

Herein we describle a facile synthesis of sulphonic acid oxime esters in acetonitrile from the corresponding sulphonic acids and oximes catalyzed by the environmental friendly 2-(1H-benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate (TBTU) in the presence of triethylamine (TEA) under mild conditions. The present approach offers the advantages of a clean reaction, simple methodology, employing readily available catalyst, short reaction duration, high selectivity and high yield.


2010 ◽  
Vol 51 (7) ◽  
pp. 1022-1025 ◽  
Author(s):  
Guilherme Rocha Pereira ◽  
Leandro José Santos ◽  
Inácio Luduvico ◽  
Rosemeire Brondi Alves ◽  
Rossimiriam Pereira de Freitas

2016 ◽  
Vol 45 (6) ◽  
pp. 2338-2351 ◽  
Author(s):  
Natalia Zabarska ◽  
Anne Stumper ◽  
Sven Rau

CuAAC (Cu(i) catalyzed azide–alkyne cycloaddition) click chemistry has emerged as a versatile tool in the development of photoactive ruthenium complexes with multilateral potential applicability. Three general concepts for their synthesis and selected applications are discussed.


2008 ◽  
Vol 41 (24) ◽  
pp. 9542-9547 ◽  
Author(s):  
Paul D. Topham ◽  
Nicolas Sandon ◽  
Elizabeth S. Read ◽  
Jeppe Madsen ◽  
Anthony J. Ryan ◽  
...  

RSC Advances ◽  
2016 ◽  
Vol 6 (16) ◽  
pp. 13554-13561 ◽  
Author(s):  
Taeksu Lee ◽  
Doyeon Bang ◽  
Yong Wook Chang ◽  
Yuna Choi ◽  
Kwang Yeol Park ◽  
...  

Here, we introduce the facile synthesis of scalable, mono-disperse, mesoporous gold nanoparticles (MPGNs) with an acidic emulsification method, which exhibit many attractive nanoplasmonic features for potential applications in many fields.


2018 ◽  
Vol 20 (9) ◽  
pp. 2110-2117 ◽  
Author(s):  
Yun Wang ◽  
Qianqian Cui ◽  
Yejun Guan ◽  
Peng Wu

Furfuryl ethyl ether (FEE) was synthesized from furfural via reductive etherification in 81% yield over a Pd/C catalyst under mild conditions.


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