Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Nirmala S. Naik"'
Autor:
Vijay M. Kumbar, Lokesh A. Shastri, Parashuram Gudimani, Megharaja Holiyachi, S. Samundeeswari, Nirmala S. Naik, Vinay A. Sunagar, Varsha Pawar, Jyoti M. Madar
Publikováno v:
Russian Journal of Bioorganic Chemistry. 47:535-542
The present work highlights the broad range of oxygen and nitrogen heterocycles and their applications in medicinal field. A facial approach has been developed for the synthesis of coumarinyl xanthenes and acridine derivatives via one pot multicompon
Autor:
Rashmi C. Kulkarni, Suneel Dodamani, Vinay A. Sunagar, Lokesh A. Shastri, Sunil Jalalpure, Samundeeswari L. Shastri, Farzanabi Shaikh, Nirmala S. Naik, Jyoti M. Madar, Shrinivas D. Joshi, Bahubali M. Chougala
Publikováno v:
ChemistrySelect. 4:285-297
Autor:
Shrinivas D. Joshi, Samundeeswari L. Shastri, Farzanabi Shaikh, Vinay A. Sunagar, Jyoti M. Madar, Rashmi C. Kulkarni, Nirmala S. Naik, Lokesh A. Shastri
Publikováno v:
ChemistrySelect. 4:105-115
Autor:
Nirmala S. Naik, Suneel Dodamani, Megharaja Holiyachi, Vinay A. Sungar, Ramu Guda, Samundeeswari L. Shastri, Lokesh A. Shastri, Sunil Jalapure, Jyoti M. Madar
Publikováno v:
Chemical Data Collections. :219-235
Novel coumarinotriazoles have been synthesized with excellent yield by 1,3-cycloaddition reaction of substituted coumarin azides with active methylene compounds using sodium hydride. Synthesized compounds were screened for their in vitro anticancer a
Autor:
Lokesh A. Shastri, Sheshagiri R. Dixit, Samundeeswari L. Shastri, Shrinivas D. Joshi, Ravindra B. Chougale, Vinay A. Sunagar, Jyoti M. Madar, Nirmala S. Naik, Farzanabi Shaikh, Rashmi C. Kulkarni
Publikováno v:
Chemical Data Collections. :497-506
A series of novel quinoline-2-carboxamides 4(a–l) were synthesized using different 2-oxo-2H-chromene-4-carbaldehyde and 3-methyl-1H-pyrazole-5(4H)-one with excellent yield under eco-friendly condition. All the compounds were confirmed on the basis
Autor:
Vijay M. Kumbar, Farzanabi Shaikh, Jyoti M. Madar, Samundeeswari L. Shastri, Vinay A. Sungar, Kishor G. Bhat, Megharaja Holiyachi, Shrinivas D. Joshi, Nirmala S. Naik, Lokesh A. Shastri
Publikováno v:
ChemistrySelect. 3:10738-10749
Autor:
Lokesh A. Shastri, Vinay A. Sunagar, S. Samundeeswari, Shrinivas D. Joshi, Jyoti M. Madar, Suneel Dodamani, Bahubali M. Chougala, Sunil Jalalpure, Megharaja Holiyachi, Sheshagiri R. Dixit, Nirmala S. Naik
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 149:595-609
An improved one pot, multi-component synthesis of tri- and tetrasubstituted coumarin–imidazole hybrid has been synthesized at C4 position in good to excellent yield. The reaction was performed under various catalysts and optimization condition resu
Autor:
Sheshagiri R. Dixit, Bahubali M. Chougala, Vinay A. Sunagar, Lokesh A. Shastri, Nirmala S. Naik, Suneel Dodamani, Shrinivas D. Joshi, S. Samundeeswari, Sunil Jalalpure, Megharaja Holiyachi
Publikováno v:
European Journal of Medicinal Chemistry. 143:1744-1756
A green and efficient protocol has been developed and a series of coumarin based pyrano[3,2-c]chromene derivatives (2) have been synthesized using multi-component reaction (MCR) approach. Unexpected 3-coumarinyl-3-pyrazolylpropanoic acids (3) and C4-
Autor:
Nirmala S. Naik, Samundeeswari L. Shastri, Shrinivas D. Joshi, Lokesh A. Shastri, Megharaja Holiyachi, Bahubali M. Chougala, Vinay A. Sunagar, Varsha Pawar
Publikováno v:
Journal of Molecular Structure. 1237:130424
Coumarin analogues of dipyrromethane and porphyrin derivatives were synthesized and tested for their in-vitro anticancer activity at NCI (USA). Seven of the obtained compounds, 4-(di(1H-pyrrol-2-yl)methyl)-6-methoxy-2H-chromen-2-one (2c), 4-((1H-pyrr
Autor:
Nirmala S. Naik, Vinay A. Sunagar, Suneel Dodamani, S. Samundeeswari, Lokesh A. Shastri, Bahubali M. Chougala, Shrinivas D. Joshi, Megharaja Holiyachi, Sunil Jalalpure, Sheshagiri R. Dixit
Publikováno v:
ChemistrySelect. 2:5234-5242
Catalyst free new bioactive 2-amino-4-(2-oxo-2H-chromen-4-yl)-6-arylpyridine-3-carbonitrile molecular entities (2 a-2 o) have been synthesized from 4-formylcoumarins with malononitrile, different ketones and ammonium acetate via one-pot four componen