Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ningaraddi S. Belavagi"'
Autor:
Supreet Gaonkar, Manjunath G. Sunagar, Narahari Deshapande, Ningaraddi S. Belavagi, Shrinivas D Joshi, Sheshagiri R Dixit, Imtiyaz Ahmed M. Khazi
Publikováno v:
Journal of Taibah University for Science, Vol 12, Iss 4, Pp 382-392 (2018)
A novel series of 6-chloro-7-methyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one derivatives were synthesized. Structure of the newly synthesized compounds was established by their analytical and spectroscopic data. The title compounds were evaluated
Externí odkaz:
https://doaj.org/article/bd03bd99d00e4e59b653c8e46abaf65a
Autor:
Mohammed Iqbal A. Khazi, Nikhath Fathima, Ningaraddi S. Belavagi, Noor Shahina Begum, I. M. Khazi
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 7, Pp o2083-o2083 (2012)
In the title compound, C7H7ClN4O, the pyrazolopyrimidine ring is essentially planar, the r.m.s. deviation of the fitted atoms being 0.0071 Å. The crystal structure features strong N—H...O hydrogen bonds and further consolidated by weak C—H...O,
Externí odkaz:
https://doaj.org/article/b5a02c4f798447eb8ace46f87c0111e3
Autor:
Ningaraddi S. Belavagi, Supreet Gaonkar, Manjunath G. Sunagar, G. H. Pujar, Imtiyaz Ahmed M. Khazi, Sanjeev R. Inamdar, Narahari Deshapande, Chinna Bathula
Publikováno v:
ChemistrySelect. 2:1793-1801
Autor:
Youngjong Kang, Chinna Bathula, Imtiyaz Ahmed M. Khazi, Pranav Y. Kalode, Sachin Badgujar, Ningaraddi S. Belavagi, Sang Kyu Lee
Publikováno v:
Journal of Fluorescence. 26:1045-1052
A novel thiadiazolo[3,4-c]pyridine] based donor-acceptor (D-A) copolymer, poly[4,8-bis(triisopropylsilylethynyl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl-alt-[4,7-bis(4-(2-ethylhexyl)thiophen-2-yl)-[1,2,5]thiadiazolo[3,4-c]pyridine] (PTBDTPT), containi
Autor:
Youngjong Kang, Ningaraddi S. Belavagi, Chinna Bathula, Pranav Y. Kalode, Imtiyaz Ahmed Khazi, Supriya A. Patil, Sang Kyu Lee
Publikováno v:
Tetrahedron Letters. 57:998-1002
Two novel conjugated polymers P1, P2 containing dithienothiadiazole[3,4-c]pyridine acceptor and benzodithiophene, naphthodithiophene donors were synthesized by Stille reaction. The polymers were characterized by 1H NMR, GPC, and elemental analysis. T
Autor:
Ningaraddi S. Belavagi, Manjunath G. Sunagar, Narahari Deshapande, Imtiyaz Ahmed M. Khazi, Supreet Gaonkar, Santosh G. Sunagar
Publikováno v:
RSC Advances. 6:15286-15297
A series of N-9 substituted 6-(4-(4-propoxyphenyl)piperazin-1-yl)-9H-purine derivatives (PP05–PP21) were prepared and evaluated for their anticancer activity against a panel of human cancer cell lines. Evaluation of results revealed that some of th
Autor:
Sang Kyu Lee, Youngjong Kang, Chinna Bathula, Ningaraddi S. Belavagi, Imitiyaz Ahmed M. Khazi, Sachin Badgujar
Publikováno v:
Journal of Fluorescence. 26:371-376
This paper reports on the synthesis and characterization of novel donor-acceptor (D-A) conjugated polymers containing triisopropylsilylethyny(TIPS)benzo[1,2-b:4,5-b']dithiophene-diketopyrrolopyrrole (P1 and P2) through Stille co-polymerization method
Autor:
Narahari Deshapande, Imtiyaz Ahmed M. Khazi, Shridhar I. Panchamukhi, Manjunath G. Sunagar, Supreet Gaonkar, Ningaraddi S. Belavagi
Publikováno v:
Tetrahedron: Asymmetry. 26:829-834
Herein we report the first practical and efficient method for the synthesis of chiral 6-substituted thiomorpholin-3-ones via asymmetric thia-Michael addition reactions between aryl/heteroaryl nitroalkenes and methyl 2-mercaptoacetate by using chiral
Autor:
Narahari Deshapande, G. H. Pujar, M.N. Wari, Manjunath G. Sunagar, Imtiyaz Ahmed M. Khazi, Sanjeev R. Inamdar, Supreet Gaonkar, Ningaraddi S. Belavagi
Publikováno v:
RSC Advances. 5:86685-86696
A series of novel unsymmetrical bithiophene substituted oxadiazole derivatives 2(a–e) were designed and synthesised by employing palladium catalysed Suzuki cross coupling reaction. These bipolar molecules consist of bithiophene as an electron donor
Autor:
Mohammed Hussain Rabinal, Narahari Deshapande, Ningaraddi S. Belavagi, Imtiyaz Ahmed M. Khazi, Shridhar I. Panchamukhi
Publikováno v:
Optical Materials. 37:516-519
We report the synthesis and optoelectronic properties of a series of symmetrical disubstituted derivatives containing bis 1,3,4-oxadiazole with thieno[2,3-b]thiophene backbone ( 3a–f ). These novel compounds were synthesized by employing simple and