A new five-heterocyclic-biphosphine-substituted Fe-only hydrogenase mimic,[(μ-pdt)Fe_2(CO)_5]_2(PTP)(1),has been synthesized at room temperature. 1·H_2O crystallizes in triclinic system,space group P1,with a...
Many studies have been performed on the pyridazine(1,2-diazine) derivatives in the past decade. This heterocyclic nucleus possesses almost all types of pharmacological activities. This small and simple pyridazine nucl...
Financial support from DST-Fast track,New Delhi(No.SERB/F/2013-14)
An efficient methodology for the synthesis of 2,3-disubstituted 3H-quinazolin-4-ones is described via one-pot three component reaction from anthranilic acid using T3 P as catalyst. Mild reaction conditions,short react...
New ribonucleoside analogues containing thio-substituted 1,3,4-triazole as heterocyclic base have been synthesized via condensation of the central intermediate 1 with various acids, esters, amides, and anhydrides in a...
The polymerization kinetics of 4, 4'-biphenyldicarbonitrile and other substituted ben-zonitriles catalyzed by cobaltic acetylacetonate was studied. The structure of polymer ofdifferent substituted benzonitrile was als...
The reaction of Dimroth rarrangement for the synthesis of N6 substituted adenosine and adenine was discussed, and a series of N6-pyridylmethyl substituted adenosines and adenines were synthesized.
Nine new 3-acetyl pyrrole derivatives and corresponding 3-pyrryl substituted heterocyclic fulgides:3-pyrryl-ethylidene(isopropylidene)succinic anhydrides have been synthesized and characterized.Their photochromic beha...