Green Synthesis of Spiro[indoline-3,4′-pyrazolo[3,4-b][1,6]naphthyridine]-2,5′(1′H)-diones Catalyzed by TsOH in Ionic Liquids

2015 ◽  
Vol 53 (5) ◽  
pp. 1578-1583 ◽  
Author(s):  
Bin-Bin Feng ◽  
Rong-Zhang Jin ◽  
Mei-Mei Zhang ◽  
Xiang-Shan Wang
ChemInform ◽  
2015 ◽  
Vol 46 (11) ◽  
pp. no-no
Author(s):  
Jie-Xing Zhou ◽  
Lian Lu ◽  
Tuan-Jie Li ◽  
Chang-Sheng Yao ◽  
Xiang-Shan Wang

2005 ◽  
Vol 83 (1) ◽  
pp. 16-20 ◽  
Author(s):  
Xuesen Fan ◽  
Xueyuan Hu ◽  
Xinying Zhang ◽  
Jianji Wang

A green procedure for the synthesis of xanthenedione derivatives (3) through InCl3·4H2O-promoted condensation of aldehydes (1) and 5,5-dimethyl-1,3-cyclohexanedione (2) in ionic liquids is described in this paper. This novel method has such advantages as operational simplicity and environmental benignancy together with enhanced atom utilization. Moreover, the reaction media and the catalyst can be recovered conveniently and reused effectively for at least six times.Key words: ionic liquid, xanthenedione derivatives, indium trichloride, green synthesis.


2007 ◽  
Vol 182 (2) ◽  
pp. 227-236 ◽  
Author(s):  
Li-Sheng Wang ◽  
Hui-Bao Kang ◽  
Zhong-Wei Wang ◽  
Chong-Gang Wang

2016 ◽  
Vol 36 (5) ◽  
pp. 758-772 ◽  
Author(s):  
Jia-Cheng Shen ◽  
Rong-Zhang Jin ◽  
Kai Yuan ◽  
Mei-Mei Zhang ◽  
Xiang-Shan Wang

2008 ◽  
Vol 8 (11) ◽  
pp. 4165-4172 ◽  
Author(s):  
Le-Le Li ◽  
Wei-Ming Zhang ◽  
Quan Yuan ◽  
Zhen-Xing Li ◽  
Cheng-Jie Fang ◽  
...  

2020 ◽  
Vol 22 (11) ◽  
pp. 3433-3440 ◽  
Author(s):  
Minh Tam Hoang ◽  
Ngoc Duy Pham ◽  
Yang Yang ◽  
Vincent Tiing Tiong ◽  
Chao Zhang ◽  
...  

An ionic liquid-based green synthesis of perovskite nanocrystals towards practical applications.


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