Browsing by Author Sandhu, Jagir S

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AlCl3 mediated three component cyclocondensation for the synthesis of 5-unsubstituted 3,4-dihydropyrimidin-2(1H)-onesSaini, Anil; Kumar, Sanjay; Sandhu, Jagir SIJC-B Vol.45B(03) [March 2006]684-688
Alum [KAl(SO4)2.12H2O]: An efficient, novel, clean, catalyst for Doebner Knoevenagel reaction for the efficient production of -unsaturated acidsSuresh; Kumar, Dhruva; Sandhu, Jagir SIJC-B Vol.50B(10) [October 2011]1479-1483
Aluminium(III) halides mediated synthesis of 5-unsustituted 3,4-dihydropyrimidin-2(1H)-ones via three component Biginelli-like reactionSaini, Anil; Kumar, Sanjay; Sandhu, Jagir SIJCB Vol.46B(10) [October 2007]1690-1694
Cerium catalysed Michael addition to ,-unsaturated oximes: A facile and efficient synthesis of substituted pyridinesKumar, Sanjay; Saini, Anil; Sandhu, Jagir SIJC-B Vol.45B(02) [February 2006]429-432
Cobalt (II) chloride or manganese (II) chloride or tin (II) chloride promoted one pot synthesis of dihydropyrimidin-2(1H)-ones using microwave irradiationKumar, Sanjay; Saini, Anil; Sandhu, Jagir SIJC-B Vol.44B(04) [April 2005]762-767
An efficient synthesis of 1,5-benzodiazepines catalysed by GaCl₃ under solvent free conditionsKumar, Sanjay; Sandhu, Jagir SIJCB Vol.47B(9) [Sepetember 2008]1463-1466
Gallium(III) halides catalyzed, microwave enhanced, synthesis of 3,4-dihydropyrimidin-2-(1H)-ones under solvent free conditionSaini, Anil; Kumar, Sanjay; Sandhu, Jagir SIJCB Vol.46B(11) [November 2007]1886-1889
Hantzsch reaction: Recent advances in Hantzsch 1,4-dihydropyridinesSaini, Anil; Kumar, Sanjay; Sandhu, Jagir SJSIR Vol.67(2) [February 2008]95-111
Indium trifluoromethanesulfonate (In(OTf)3)-A new catalyst for Beckmann rearrangement of ketoximes and facile dehydration of aldoximesBarman, Dhiren C; Gohain, Mukut; Prajapati, Dipak; Sandhu, Jagir SIJC-B Vol.41B(01) [January 2002]154-156
Iodine mediated novel and facile dehydration of aldoximes to nitrilesSaikia, Pramod; Ilias, Md; Prajapati, Dipak; Sandhu, Jagir SIJC-B Vol.41B(10) [October 2002]2109-2111
Metallic bismuth and aluminium: New and efficient catalysts for the preparation of various amidesGadhwal, Sunil; Sandhu, Jagir SIJC-B Vol.38B(03) [March 1999]257-259
Microwave enhanced, solvent free green protocol for the production of 3,4-dihydropyrimidine-2-(1H)-ones using AlCl3.6H2O as a catalystKumar, Dhruva; Sandhu, Jagir SIJC-B Vol.49B(03) [March 2010]360-363
Nickel mediated Biginelli like three component coupling reaction: A solvent free microwave assisted synthesis of spiro-fused heterocyclesSaini, Anil; Kumar, Sanjay; Sandhu, Jagir SIJC-B Vol.43B(11) [November 2004]2482-2484
A practical, clean and green synthesis of vibrindole and bis(indolyl)methanes catalyzed by alum [KAl(SO4)2.12H2O] in waterKumar, Sanjay; Grover, Inderpreet S; Sandhu, Jagir SIJC-B Vol.48B(04) [April 2009]585-589
Pyrido[2,3-d]pyrimidines: A novel tandem Michael cyclization of 6-aminouracils with arylidenecyanoacetate using BiCl3Chand, Subhash; Suresh; Sandhu, Jagir SIJC-B Vol.53B(06) [June 2014]728-732
A rapid one-pot synthesis of 2,4,6-triaryl-3-aroyl-4-hydroxy-1, 1-cyclohexanedicarbonitriles and 2-aminoisophthalonitriles under microwave activationLaskar, Dhrubojyoti D; Prajapati, Dipak; Sandhu, Jagir SIJC-B Vol.42B(01) [January 2003]135-139
Synthesis of β-formylsteroidal enamides and their conversion into geminal dichloridesBoruah, Romesh C; Ahmed, Shahadat; Sharma, Utpal; Sandhu, Jagir SIJC-B Vol.38B(03) [March 1999]274-282
Synthesis of 5-arylidene-2,2-dimethyl-1,3-dioxane-4,6-diones and coumarin-3-carbo­xylic acids via reaction of nitrones and Meldrum’s acidKumar, Dhruva; Suresh; Sandhu, Jagir SIJC-B Vol.52B(08) [August 2013]1157-1160
Tin (II) chloride catalyzed one pot efficient and novel preparation of dihydropyrimidin- 2(1H)-onesKumar, Sanjay; Saini, Anil; Sandhu, Jagir SIJC-B Vol.43B(07) [July 2004]1485-1486
Uncatalysed Knoevenagel condensation of 3-formylchromones in green media: Polyethylene glycol - 400 (PEG-400)Suresh; Kumar, Dhruva; Sandhu, Jagir SIJC-B Vol.51B(12) December 2012]1743-1748