Environmentally friendly room temperature Strecker reaction: One-pot synthesis of α-aminonitriles in ionic liquid

2006 ◽  
Vol 3 (1) ◽  
pp. 93-97 ◽  
Author(s):  
M. M. Mojtahedi ◽  
M. S. Abaee ◽  
H. Abbasi
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Environmentally Friendly ◽  
One Pot ◽  
Strecker Reaction ◽  
One Pot Synthesis

Efficient Synthesis of Ellagic Acid Salts Using Distillable Ionic Liquids

2011 ◽  
Vol 64 (12) ◽  
pp. 1624 ◽  
Author(s):  
Shahana A. Chowdhury ◽  
Pamela M. Dean ◽  
R. Vijayaraghavan ◽  
D. R. MacFarlane
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Ellagic Acid ◽  
Room Temperature ◽  
Acid Salt ◽  
Ethyl Gallate ◽  
Efficient Synthesis ◽  
One Pot ◽  
One Pot Synthesis ◽  
Acid Salts

A direct, one pot synthesis of an ellagic acid salt was achieved at room temperature by dimerization of ethyl gallate using N,N-dimethylammonium N′,N′-dimethylcarbamate, a distillable ionic liquid, as solvent.

Efficient One-Pot Synthesis of 12-Aryl-8,9,10,12-Tetrahydrobenzo[a]Xanthen-11-one Derivatives Using NaHSO4 as Catalyst in Ionic Liquid

2010 ◽  
Vol 113-116 ◽  
pp. 1993-1996 ◽  
Author(s):  
Hong Jun Zang ◽  
Yong Zhang ◽  
Bo Wen Cheng
Keyword(s):  
Ionic Liquid ◽  
Reaction Time ◽  
Environmentally Friendly ◽  
Aromatic Aldehydes ◽  
One Pot ◽  
Short Reaction Time ◽  
One Pot Synthesis ◽  
Three Component Coupling

A series of 12-aryl-8,9,10,12-tetrahydrobenzo[a]xanthen-11-one derivatives were synthesized via the three-component coupling from aromatic aldehydes, 2-naphthol and 5,5–dimethylcyclohexane -1,3-dione catalyzed by NaHSO4 in ionic liquid, 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIM]BF4). The reaction proceeded with good yields under short reaction time. The NaHSO4 was not expensive and the ionic liquid could be reused. The proposed method is efficient and environmentally friendly.

Protic pyridinium ionic liquid: As an efficient, green and environmentally friendly catalyst for the one-pot synthesis of amidoalkyl naphthol derivatives

2014 ◽  
Vol 17 (1) ◽  
pp. 7-11 ◽  
Author(s):  
Heshmatollah Alinezhad ◽  
Mahmood Tajbakhsh ◽  
Mohammad Norouzi ◽  
Saeed Baghery ◽  
Maryam Akbari
Keyword(s):  
Ionic Liquid ◽  
Environmentally Friendly ◽  
One Pot ◽  
One Pot Synthesis ◽  
The One ◽  
Naphthol Derivatives ◽  
Amidoalkyl Naphthol

A Novel One-Pot Synthesis of 2-Aryl-4(3H)-quinazolinones Using Room Temperature Ionic Liquid as Reaction Medium as well as Promoter.

ChemInform ◽  
2005 ◽  
Vol 36 (29) ◽  
Author(s):  
T. M. Potewar ◽  
R. N. Nadaf ◽  
Thomas Daniel ◽  
R. J. Lahoti ◽  
K. V. Srinivasan
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Reaction Medium ◽  
Room Temperature Ionic Liquid ◽  
One Pot ◽  
One Pot Synthesis

scholarly journals Three-Component One-Pot Synthesis of Novel Benzo[b]1,8-naphthyridines Catalyzed by Bismuth(III) Chloride

2008 ◽  
Vol 2008 ◽  
pp. 1-4
Author(s):  
Tangali R. Ravikumar Naik ◽  
Halehatty S. Bhojya Naik ◽  
Halehatty R. Prakasha Naik ◽  
P. J. Bindu
Keyword(s):  
Room Temperature ◽  
Environmentally Friendly ◽  
Aromatic Aldehydes ◽  
One Pot ◽  
One Pot Synthesis ◽  
High Yields

A novel and efficient three-component one-pot synthesis of benzo[b]1,8-naphthyridines by 2-amino-4-methylquinoline, aromatic aldehydes, and malononitrile was done. The reaction was catalyzed by an acidic Bismuth(III) chloride, functionalized Bismuth(III) chloride, at room temperature to give various benzo[b]1,8-naphthyridines in high yields. The Bismuth(III) chloride is an environmentally friendly catalyst.

ChemInform Abstract: Room-Temperature Ionic Liquid-DMSO Promoted and Improved One-Pot Synthesis of 5,6-Diaryl-1,2,4-triazines.

ChemInform ◽  
2014 ◽  
Vol 45 (49) ◽  
pp. no-no
Author(s):  
Riyaj S. Tamboli ◽  
Rajani Giridhar ◽  
Hemant M. Mande ◽  
Shailesh R. Shah ◽  
Mange Ram Yadav
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid ◽  
One Pot ◽  
One Pot Synthesis

An Efficient and Simple One-Pot Synthesis of ?-Acetamido Ketones Catalyzed by Ytterbium Triflate in Ionic Liquid

2009 ◽  
Vol 62 (4) ◽  
pp. 322 ◽  
Author(s):  
Anil Kumar ◽  
M. Sudershan Rao ◽  
Israr Ahmad ◽  
Bharti Khungar
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Acetyl Chloride ◽  
Aromatic Aldehydes ◽  
One Pot ◽  
One Pot Synthesis ◽  
Ytterbium Triflate ◽  
Three Component Coupling

Ytterbium triflate immobilized in the ionic liquid [bmim][BF4] catalyzes the three-component coupling of aromatic aldehydes, enolizable ketones, and acetonitrile in the presence of acetyl chloride at room temperature to afford β-acetamido ketones in good yields. The catalyst can be recovered and recycled for subsequent reactions without any appreciable loss of efficiency.

scholarly journals Room-Temperature Ionic Liquid–DMSO Promoted and Improved One-Pot Synthesis of 5,6-Diaryl-1,2,4-triazines

2014 ◽  
Vol 44 (15) ◽  
pp. 2192-2204 ◽  
Author(s):  
Riyaj S. Tamboli ◽  
Rajani Giridhar ◽  
Hemant M. Mande ◽  
Shailesh R. Shah ◽  
Mange Ram Yadav
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid ◽  
One Pot ◽  
One Pot Synthesis
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