Browsing by Author Pathak, Richa

فهرست الفبایی 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
آ ب پ ت ث ج چ ح خ د ذ ر ز ژ س ش ص ض ط ظ ع غ ف ق ک گ ل م ن و ه ی
Showing results 1 to 9 of 9
PreviewIssue DateTitleAuthor(s)
2005A facile route to the synthesis of novel 2-amino-1,4,5,6-tetrahydropyrimidines from Baylis-Hillman products of acrylonitrilePathak, Richa; Roy, Amrendra K; Batra, Sanjay
2006A Facile synthesis of 3-Methylene-4-aryl-1,3,4,5-tetrahydro-benzo[b][1,4] di-azepin-2-ones and 3-arylemethylene-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-ylaminesPathak, Richa; Nag, Somnath; Batra, Sanjay
2005A reinvestigation into the reaction of NH4OAc with acetyl derivatives of Bay-lis-Hillman adducts: Formation of tertiary and secondary allyl amines in-stead of primary allyl aminesSingh, Vijay; Pathak, Richa; Kanojiya, Sanjeev; Batra, Sanjay
2006Alternate, Easy and practical synthesis of allyl amines from acetyl derivatives of Baylis-Hillman adducts using Methanolic AmmoniaPathak, Richa; Singh, Vijay; Nag, Somnath; Kanojiya, Sanjeev; Batra, Sanjay
2007Expeditious synthesis of 5,6,7 ,8-tetrahydro-imidazo[1,2-a ] pyrimidin-2-ones and 3,4,6,7 ,8,9-hexahydro-pyrimido[,2-a ] pyrimidin-2-onesPathak, Richa; Batra, Sanjay
2006Neighboring group effect: DBU-promoted ring transformation of substituted isoxazoles to substituted pyrrolesRoy, A K; Pathak, Richa; Yadav, G P; Maulik, P R; Batra, Sanjay
2007Significant yield improvement in the stereoselective synthesis of allyl cyanides from Baylis-Hillman derivatives in aqueous medium under the influence of the Phase-Transfer catalystSingh, Vijay; Pathak, Richa; Batra, Sanjay
2006Synthesis and antibacterial evaluation of ureides of Baylis-Hillman derivativesNag, Somnath; Pathak, Richa; Kumar, Manish; Shukla, P K; Batra, Sanjay
2007Trifluoroacetic acid: A more effective and efficient reagent for the synthesis of 3-arylmethylene-3,4-dihydro-1H-quinolin-2-ones and 3-arylmethyl-2-amino quinolines from Baylis-Hillman derivatives via Claisen rearrangementPathak, Richa; Madapa, Sudharshan; Batra, Sanjay