@article { ISI:000257838400007,
	title = {Cu(OTf)(2) catalyzed Biginelli type condensation of aldehydes, beta-keto esters and carbamates: synthesis of 3,4-dihydro[1,3]oxazin-2-ones},
	journal = {Indian Journal of Chemistry Section B-Organic Chemistry including Medicinal Chemistry},
	volume = {47},
	number = {7},
	year = {2008},
	month = {JUL},
	pages = {1091-1095},
	publisher = {COUNCIL SCIENTIFIC \& INDUSTRIAL RES},
	type = {Article},
	address = {ANUSANDHAN BHAWAN, 2 RAFI MARG, NEW DELHI, 110001, INDIA},
	abstract = {<p>Cu(OTf)(2) catalyzes effectively a new multicomponent reaction comprising aldehydes, beta-ketoester and methy carbamate in acetonitrile to afford substituted 3,4-dihydro[1,3]oxazin-2-ones in 60-82\% yields. These compounds have been found to show inhibition activity against HL-60 cancer cell.</p>},
	keywords = {aldehydes, Catalysts, Copper, Multicomponent reaction},
	issn = {0376-4699},
	author = {Jagdale, Arun R. and Paraskar, Abhimanyu S. and Sudalai, Arumugam}
}
@article { ISI:000309370500013,
	title = {Cu-II-exchanged montmorillonite K10 clay-catalyzed direct carboxylation of terminal alkynes with carbon dioxide},
	journal = {Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical \& Analytical Chemistry},
	volume = {51},
	number = {9-10, SI},
	year = {2012},
	month = {SEP},
	pages = {1325-1329},
	publisher = {NATL INST SCIENCE COMMUNICATION-NISCAIR},
	address = {DR K S KRISHNAN MARG, PUSA CAMPUS, NEW DELHI 110 012, INDIA},
	abstract = {<p>A new, simple and straight-forward protocol for direct carboxylation of terminal alkynes has been developed using Cu-II-montmorillonite K10 clay as a heterogeneous catalyst and CO2 as the C1 carbon feedstock. Also coupling of terminal alkynes with CO2 (1 atm) in the presence of alkyl halides has been achieved under the same reaction conditions, thereby providing access to a variety of functionalized alkyl-2-alkynoates in high yields.</p>},
	keywords = {Alkyl esters, Alkyne C-H activation, Carbon dioxide activation, Carboxylation, Catalysts, Montmorillonite clays},
	issn = {0376-4710},
	author = {Aher, Ravindra D. and Gade, Madhuri H. and Reddy, R. Santhosh and Sudalai, Arumugam}
}
