| dc.contributor.author | Chakrabarty, Manas | |
| dc.contributor.author | Karmakar, S. | |
| dc.contributor.author | Arima, Shiho | |
| dc.contributor.author | Harigaya, Y. | |
| dc.date.accessioned | 2013-03-01T09:29:04Z | |
| dc.date.available | 2013-03-01T09:29:04Z | |
| dc.date.issued | 2007-12-01 | |
| dc.identifier | FOR ACCESS / DOWNLOAD PROBLEM -- PLEASE CONTACT LIBRARIAN, BOSE INSTITUTE, akc@bic.boseinst.ernet.in | en_US |
| dc.identifier.citation | Chakrabarty Jvf, Kurmakar S, Aritna S and Uarigaya Y (2007) Onc"'pot formation oi' functionaliscd 2~pipcridinoncs fr011t arylicknccyanoacctah~s ;u1(l mcthanolic ammonia via tandent reactions./Ietemi')'Cft)s ?.1 LPcol_-._t}gi_:0J\1£J!1QCj_;dJs)_\t..::l 795--X04. | en_US |
| dc.identifier.issn | 0385-5414 | |
| dc.identifier.uri | 1.Full Text Link -> | |
| dc.identifier.uri | ================================================= | en_US |
| dc.identifier.uri | 2. Scopus : Citation Link -> | en_US |
| dc.identifier.uri | http://www.scopus.com/record/display.url?eid=2-s2.0-45149115885&origin=resultslist&sort=plf-f&src=s&nlo=&nlr=&nls=&sid=968F17F5D840EFEA275A52117222E5B3.CnvicAmOODVwpVrjSeqQ%3a210&sot=aut&sdt=a&sl=38&s=AU-ID%28%22Chakrabarty%2c+Manas%22+7006688171%29&relpos=9&relpos=9&searchTerm=AU-ID%28\%26quot%3BChakrabarty%2C+Manas\%26quot%3B+7006688171%29# | en_US |
| dc.description | DOI: 10.3987/COM-07-S(U)59 | en_US |
| dc.description.abstract | Aryl aldehydes react with ethyl cyanoacetate in methanolic ammonium acetate to expeditiously furnish, besides high yields of arylidenecyanoacetates, 4,6-diaryt-3,5-dicyano-5-ethoxycarbonyl-2-piperidinones in low yields. But preformed arylidenecyanoacetates react with methanolic ammonia to furnish the same functionalised 2-piperidinones in much better yields. The actual stereostructure of one of the products was determined by single crystal X-ray diffraction analysis, and novel tandem reactions occurring in one pot are proposed for the formation of the products. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
| dc.subject | E-arylidenecyanoacetate | en_US |
| dc.subject | methanolic ammonia | en_US |
| dc.subject | 2-piperidinone | en_US |
| dc.subject | tandem reaction | en_US |
| dc.subject | x-ray crystallography | en_US |
| dc.title | One-pot formation of functionalised 2-piperidinones from arylidenecyanoacetates and methanolic ammonia via tandem reactions | en_US |
| dc.title.alternative | HETEROCYCLES | en_US |
| dc.type | Article | en_US |
