Highly efficient regio and diastereoselective synthesis of functionalized bis-spirooxindoles and their antibacterial properties

RSC Advances ◽  
2016 ◽  
Vol 6 (32) ◽  
pp. 26546-26552 ◽  
Author(s):  
Pambala Ramesh ◽  
Kadiyala Srinivasa Rao ◽  
Rajiv Trivedi ◽  
B. Sudheer Kumar ◽  
R. S. Prakasham ◽  
...  
Keyword(s):  
Ammonium Nitrate ◽  
Aqueous Medium ◽  
Antibacterial Properties ◽  
Ceric Ammonium Nitrate ◽  
Diastereoselective Synthesis ◽  
Highly Efficient

A simple, efficient, regioselective and diastereoselective method has been developed for the synthesis of spirooxindole-pyrrolidines using 0.5 mol% of ceric ammonium nitrate in aqueous medium.

Ceric ammonium nitrate (CAN) as a green and highly efficient promoter for the 1,4-addition of thiols and benzeneselenol to α,β-unsaturated ketones

Tetrahedron ◽  
2007 ◽  
Vol 63 (8) ◽  
pp. 1863-1871 ◽  
Author(s):  
Cheng-Ming Chu ◽  
Shijay Gao ◽  
M.N.V. Sastry ◽  
Chun-Wei Kuo ◽  
Chaowei Lu ◽  
...  
Keyword(s):  
Ammonium Nitrate ◽  
Ceric Ammonium Nitrate ◽  
Unsaturated Ketones ◽  
Highly Efficient

Preparation of cationic polyelectrolyte grafted polyvinyl alcohol-formaldehyde macroporous hydrogels and their antibacterial properties

2019 ◽  
Vol 43 (37) ◽  
pp. 14961-14971
Author(s):  
Xu Yang ◽  
Di Sha ◽  
Jiuduo Xu ◽  
Niu Niu ◽  
Kai Shi ◽  
...  
Keyword(s):  
Polyvinyl Alcohol ◽  
Ammonium Nitrate ◽  
Radical Polymerization ◽  
Antibacterial Properties ◽  
Cationic Polyelectrolyte ◽  
Ceric Ammonium Nitrate ◽  
Biomedical Materials

A series of novel antibacterial porous cationic PVF-g-PDMC hydrogels, synthesized by radical polymerization using ceric ammonium nitrate as an initiator, show excellent antibacterial properties, and can be used as biomedical materials.

ChemInform Abstract: Highly Efficient Regio and Diastereoselective Synthesis of Functionalized Bis-Spirooxindoles and Their Antibacterial Properties.

ChemInform ◽  
2016 ◽  
Vol 47 (30) ◽  
Author(s):  
Pambala Ramesh ◽  
Kadiyala Srinivasa Rao ◽  
Rajiv Trivedi ◽  
B. Sudheer Kumar ◽  
R. S. Prakasham ◽  
...  
Keyword(s):  
Antibacterial Properties ◽  
Diastereoselective Synthesis ◽  
Highly Efficient

scholarly journals Water-Mediated Ceric Ammonium Nitrate Catalyzed C-C/C-N Bond Formation: Convenient Access to Polyfunctionalized Pyrazoles via Multicomponent Reaction

2019 ◽  
Vol 31 (5) ◽  
pp. 1189-1194 ◽  
Author(s):  
Vikas D. Kadu ◽  
Mahesh G. Hublikar ◽  
Dattatraya G. Raut ◽  
Raghunath B. Bhosale
Keyword(s):  
Polyethylene Glycol ◽  
Ammonium Nitrate ◽  
Aqueous Medium ◽  
Multicomponent Reaction ◽  
Bond Formation ◽  
Dual Role ◽  
Ceric Ammonium Nitrate ◽  
Role Of Solvent ◽  
Convenient Access

An efficient multicomponent approach has been developed in the environmentally green aqueous medium for synthesis of substituted polyfunctionalized pyrazoles. The simple and readily available aldehydes, malononitrile and phenylhydrazines substrates afforded polysubstituted imidazoles (15 examples) up to 96 % yield. The polyethylene glycol is playing the dual role of solvent and promoter with water in this reaction catalyzed by ceric ammonium nitrate.

Polymer Grafting on Cellulose Nanocrystals Initiated by Ceric Ammonium Nitrate: Is It Feasible under Acid-Free Conditions?

2021 ◽  
Author(s):  
Yunxiao Liu ◽  
Yunjie Lu ◽  
Hui Zhang ◽  
Xinran Liu ◽  
Zhengqing Kong ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Ammonium Nitrate ◽  
Aqueous Medium ◽  
Cellulose Nanocrystals ◽  
Ceric Ammonium Nitrate ◽  
Polymer Grafting ◽  
Cerium Ammonium Nitrate ◽  
Grafting Polymerization ◽  
Cerium Ammonium ◽  
Application Fields

It is of great significance to tailor the physicochemical properties of cellulose nanocrystals (CNCs) for broadening their application fields. Grafting polymerization initiated by cerium ammonium nitrate (CAN) in aqueous medium...

Ceric Ammonium Nitrate (CAN) as a Green and Highly Efficient Promoter for the 1,4-Addition of Thiols and Benzeneselenol to α,β-Unsaturated Ketones.

ChemInform ◽  
2007 ◽  
Vol 38 (23) ◽  
Author(s):  
Cheng-Ming Chu ◽  
Shijay Gao ◽  
M. N. V. Sastry ◽  
Chun-Wei Kuo ◽  
Chaowei Lu ◽  
...  
Keyword(s):  
Ammonium Nitrate ◽  
Ceric Ammonium Nitrate ◽  
Unsaturated Ketones ◽  
Highly Efficient
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