Highly efficient synthesis of polyfluorinated dendrons suitable for click chemistry

RSC Advances ◽  
2015 ◽  
Vol 5 (46) ◽  
pp. 36762-36765 ◽  
Author(s):  
Dominik K. Kölmel ◽  
Martin Nieger ◽  
Stefan Bräse

A new and efficient access to C2v-symmetric dendrons with up to 72 magnetically equivalent fluorine atoms is presented. Those dendrons are well suited to act as potential 19F MRI probes.

Polymer ◽  
2012 ◽  
Vol 53 (10) ◽  
pp. 1992-2000 ◽  
Author(s):  
Peng Zhao ◽  
Yechao Yan ◽  
Xiaoqin Feng ◽  
Lixin Liu ◽  
Chun Wang ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (43) ◽  
pp. 34466-34474 ◽  
Author(s):  
Li Ma ◽  
Yichao Lin ◽  
Haiying Tan ◽  
Jun Zheng ◽  
Feng Liu ◽  
...  

Two series of 3–12 multiarm star polymers and 4-miktoarm star copolymer of butadiene and styrene, in which the Mn of arm was higher than 20 kg mol−1, were synthesized with high efficiency (from 85.0% to 96.1%) via click chemistry.


RSC Advances ◽  
2019 ◽  
Vol 9 (38) ◽  
pp. 22080-22091 ◽  
Author(s):  
Satish V. Akolkar ◽  
Amol A. Nagargoje ◽  
Vagolu S. Krishna ◽  
Dharmarajan Sriram ◽  
Jaiprakash N. Sangshetti ◽  
...  

A facile, highly efficient, and greener method for the synthesis of new 1,4-disubstituted-1,2,3-triazoles was conducted using [Et3NH][OAc] as a medium by the implementation of ultrasound irradiation via click chemistry, affording excellent yields.


2014 ◽  
Vol 34 (1) ◽  
pp. 243-250
Author(s):  
Jianghong DING ◽  
Le XU ◽  
Hao XU ◽  
Haihong WU ◽  
Yueming LIU ◽  
...  

2013 ◽  
Vol 17 (3) ◽  
pp. 283-295 ◽  
Author(s):  
Jadwiga Soloducho ◽  
Joanna Cabaj ◽  
Kamila Olech ◽  
Przemyslaw Data ◽  
Mieczyslaw Lapkowski

2011 ◽  
Vol 24 (6) ◽  
pp. 745-752 ◽  
Author(s):  
Song-bai Qiu ◽  
Yong Xu ◽  
Tong-qi Ye ◽  
Fei-yan Gong ◽  
Zhi Yang ◽  
...  

Author(s):  
Ruixia Liu ◽  
Jingkuo Han ◽  
Bin Li ◽  
Xian Liu ◽  
Zhao Wei ◽  
...  

A highly efficient intramolecular asymmetric reductive amination transformation catalyzed by an iridium complex of tBu-ax-Josiphos has been realized, providing an efficient access to various THIQ alkaloids.


Author(s):  
Hongxing Wang ◽  
Guoqiang Ding ◽  
Xianqing Li ◽  
Haohao She ◽  
Yulei Zhu ◽  
...  

γ-valerolactone (GVL) and δ-valerolactone (DVL) are valuable chemicals that can be obtained by catalytic processes from nonedible lignocellulose biomass. However, highly efficient synthesis of GVL and DVL in an environmentally...


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