000			a
999			_c19293 _d19293
003			OSt
005			20230504113451.0
008			230504b xxu||||| |||| 00| 0 eng d
040			_aAIKTC-KRRC _cAIKTC-KRRC
100			_911683 _aBasha, Khadhar Navaz Umar
245			_aConvenient and eco-friendly one-pot synthesis of 3-triazolyl-2-iminochromenes and investigation of their antioxidant properties
250			_aVol.61(9), Sep
260			_aNew Delhi _bCSIR _c2022
300			_a943-950p.
520			_aA simple, green and efficient procedure for the synthesis of highly functionalized 3-triazolyl-2-iminochromenes by using a one-pot three component reaction of 2-azido acetonitrile, phenylacetylene and salicylaldehyde in water using CuI/K2CO3 is described. The present protocol offers advantages like high atom economy, simple methodology, shorter reaction time, easy product isolation, no chromatographic purification and avoidance of environmentally hazardous solvents. Compounds 4a-d, 4g-h and 6a-b have been investigated for antioxidant activity. Compound 4c is found to be the most active among the series showing high reducing power and free radical scavenging activity.
650		0	_95009 _aGENERAL CHEMISTRY
700			_920664 _aGnanamani, Shanthi
773	0		_x0019-5103 _dNew Delhi NISCAIR-CSIR 2005 _tIndian journal of chemistry (Section B)
856			_uhttp://op.niscpr.res.in/index.php/IJC/article/view/66344 _yClick here
942			_2ddc _cAR