Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/10563
Title: A facile one-pot synthetic route to substituted fused tetrahydropyrimidines. Part 4<sup>1</sup>: Synthesis of 1-(aralkyl/aryl)-3- (alkyl/aralkyl/aryl)-5-oxo-1,2,3,4,5,6,7,8- octahydroquinazolines and 1-(aralkyl/aryl)-3- (alkyl/aralkyl/aryl)-7,7-dimethyl-5-oxo- 1,2,3,4,5,6,7,8-octahydroquinazolines
Authors: Chanda, Kaushik
Dutta, Milan C
Vishwakarma, Jai N
Keywords: Octahydroquinazolines
cyclocondensation
cyclic enaminones
formaldehyde
primary amines
Issue Date: Apr-2006
Publisher: NISCAIR-CSIR, India
Series/Report no.: Int.Cl.<sup>7</sup> C 07 D
Abstract: A facile one pot pathway has been developed for the synthesis of novel 1-(aralkyl/aryl)-3-(alkyl/aralkyl/a yl)-5-oxo-1,2,3,4,5,6,7,8-octahydroquinazolines 2a-e and 1-(aralkyl/aryl)-3-( alkyl/ ar a lkyl/a ryl) -7, 7-dime thyl-5-oxo-1, 2, 3,4,5,6, ,8-octahydroquinazolines2f-k  by the cyc locondensation of cyclic enaminones 1a-d with formaldehyde and primary amines in refluxing methanol in good yields
Description: 1076-1079
URI: http://hdl.handle.net/123456789/10563
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.45B(04) [April 2006]

Files in This Item:
File Description SizeFormat 
IJCB 45B(4) 1076-1079.PDF79.48 kBAdobe PDFView/Open


Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.