Zobrazeno 1 - 10
of 31
pro vyhledávání: '"M. Kesava Reddy"'
Publikováno v:
Journal of Magnetic Resonance Open, Vol 10, Iss , Pp 100055- (2022)
Rod-like mesogens with the rigid core constituted by a combination of phenyl and thiophene moieties reveal interesting orientational ordering behavior. In this article, four rod-like mesogens constructed with a terminal alkoxy chain on only one side
Externí odkaz:
https://doaj.org/article/b33ebc5309924aad8c60b4b5614686a7
Akademický článek
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Publikováno v:
Tetrahedron Letters. 55:4657-4660
An efficient solvent-free synthesis of amides by Ca(II) catalyzed Ritter reaction has been reported under microwave irradiation. This green protocol tolerates the substrate diversity and delivers the high yielding amides with minimal loading of inexp
Autor:
E. Varathan, Tanneru Narasimhaswamy, K. V. Ramanathan, Bibhuti B. Das, Nitin P. Lobo, M. Kesava Reddy
Publikováno v:
The Journal of Physical Chemistry C. 118:15044-15053
Bent-core mesogens are an important class of thermotropic liquid crystals as they exhibit unusual properties as well as morphologies distinctly different from rodlike mesogens. Two bent-core mesogens with differing center rings namely benzene and thi
Publikováno v:
Molecular Crystals and Liquid Crystals. 593:1-24
Thiophene based calamitic mesogens are receiving paramount importance due to their applications in functional organic materials. The insertion of thiophene in the core unit favours a large change in mesophase characteristics as well as application pr
Publikováno v:
Molecular Crystals and Liquid Crystals. 582:1-14
Novel thiophene mesogens built with two phenyl ring core and alkoxy terminal chains are synthesized by multistep route. The phenyl ring core is connected to thiophene by ester unit at (a) 2-position and (b) 3-position to yield 2-series of mesogens. T
Autor:
K. Yoga, Muthuramalingam Prakash, K. Subramanyam Reddy, Tanneru Narasimhaswamy, S. Krishna Prasad, Ajay Mandal, M. Kesava Reddy, Nitin P. Lobo, K. V. Ramanathan, D. S. Shankar Rao
Publikováno v:
The Journal of Physical Chemistry B. 117:5718-5729
Structural characterizations using XRD and C-13 NMR spectroscopy of two rodlike mesogens consisting of (i) three phenyl ring core with a polar cyano terminal and (ii) four phenyl ring core with flexible dodecyl terminal chain are presented. The three
Autor:
E. Varathan, Nitin P. Lobo, Tanneru Narasimhaswamy, Arun Roy, K. V. Ramanathan, M. Kesava Reddy
Publikováno v:
IndraStra Global.
Mesophase organization of molecules built with thiophene at the center and linked via flexible spacers to rigid side arm core units and terminal alkoxy chains has been investigated. Thirty homologues realized by varying the span of the spacers as wel
Publikováno v:
ChemInform. 46
An efficient solvent-free synthesis of various primary amides from alcohols and nitriles through Cu-catalyzed Ritter reaction is presented.
Autor:
Duvvuru Gunasekar, A. Blond, M. Kesava Reddy, Galla Jayakrishna, Bernard Bodo, B. Jayaprakasam
Publikováno v:
Journal of Asian Natural Products Research. 5:83-87
A new biflavonoid, 2,3-dihydroochnaflavone 7,4',7"-tri-O-methyl ether (1) together with two known biflavonoids namely, 2,3-dihydroochnaflavone (2) and ochnaflavone (3) were isolated from the stem bark of Ochna beddomei. The structures were determined