Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Sivasubramaniyan Archana"'
Autor:
S. Murugavel, George Jaabil, Sangaraiah Nagarajan, Kanagarajan Saranya, Alagusundaram Ponnuswamy, Sivasubramaniyan Archana, Murugan Dinesh, Raja Ranganathan
Publikováno v:
ChemistrySelect. 3:10091-10095
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c572d05205a34d38122bff6ad00ec7a9
https://doi.org/10.1002/slct.201802346
https://doi.org/10.1002/slct.201802346
Autor:
Raja, Ranganathan1, Sivasubramaniyan, Archana1, Murugan, Dinesh1, Subbaiah, Nagaraj1, George, Jaabil1, Poovan, Shanmugavelan2, Sangaraiah, Nagarajan1, Alagusundaram, Ponnuswamy1 ramradkrish@yahoo.co.in, Shanmugam, Krishnamoorthy3, Manivachagam, Chandrasekaran3 chandruphd@yahoo.co.in
Publikováno v:
Research on Chemical Intermediates. Dec2016, Vol. 42 Issue 12, p8005-8021. 17p.
Akademický článek
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Autor:
Sivasubramaniyan, Archana1 (AUTHOR), Murugan, Dinesh1 (AUTHOR), Raja, Ranganathan1 (AUTHOR), Murugan, Sathishkumar1 (AUTHOR), Poovan, Shanmugavelan2 (AUTHOR), Alagusundaram, Ponnuswamy1 (AUTHOR) ramradkrish@yahoo.co.in
Publikováno v:
Synthetic Communications. 2015, Vol. 45 Issue 23, p2748-2763. 16p. 6 Diagrams, 5 Charts.
Autor:
P. Kalaiselvi, Raja Ranganathan, Alagusundaram Ponnuswamy, Murugan Dinesh, S. Chellammal, Gopalan Subramanian, Ponnusamy Arul, Sivasubramaniyan Archana
Publikováno v:
Research on Chemical Intermediates. 43:2471-2490
A library of pyrazolinyltriazole hybrids (3a–l, 4a–l) was synthesized via azide–alkyne dipolar (Huisgen) cycloaddition of azidoacetyl pyrazoline and acetylenedicarboxylic esters under solvent-free condition. The in vitro antibacterial activity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e6d52226933ccbacf0d66ca11f625a2
https://doi.org/10.1007/s11164-016-2774-6
https://doi.org/10.1007/s11164-016-2774-6
Autor:
Mohamed Sulthan Roshan Banu, Murugan Dinesh, Alagusundaram Ponnuswamy, Raja Ranganathan, Sivasubramaniyan Archana, Murugan Sathishkumar
Publikováno v:
Synthetic Communications. 46:1454-1460
A new application of Staudinger’s phosphazene as an efficient esterifying reagent is reported. Staudinger’s phosphazene formed in situ by the reaction of organic mono-azide with triphenylphosphine, which is trapped by carboxylic acid, to afford a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba4cd74d229f7cad68af62107a7f9b82
https://doi.org/10.1080/00397911.2016.1211705
https://doi.org/10.1080/00397911.2016.1211705
Autor:
Alagusundaram Ponnuswamy, S. Murugavel, Murugan Dinesh, Raja Ranganathan, Gopalan Subramanian, Sivasubramaniyan Archana, P. Kalaiselvi, S. Chellammal
Publikováno v:
Research on Chemical Intermediates. 43:187-202
Design and synthesis of a new series of 1,2,3-triazolyl-1,4-dihydropyridine hybrids (5a–5l) have been accomplished by a one-pot multicomponent reaction of o-propargyl salicylaldehyde/o-propargyl naphthaldehyde, β-keto compounds, ammonium acetate,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8b25c3fd93bdf912394d383bc4d907c
https://doi.org/10.1007/s11164-016-2614-8
https://doi.org/10.1007/s11164-016-2614-8
Autor:
Murugan Dinesh, Alagusundaram Ponnuswamy, Sivasubramaniyan Archana, Murugan Sathishkumar, Raja Ranganathan
Publikováno v:
Tetrahedron Letters. 56:6975-6979
Modified Staudinger reaction is a well-established reaction for the amide synthesis from organic azides and carboxylic acids in the presence of phosphorous reagents. In contrary to this, it is notable that bis azide in the presence of triethylphosphi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a45802d326fda9a996f6bbe5fbbee27a
https://doi.org/10.1016/j.tetlet.2015.10.073
https://doi.org/10.1016/j.tetlet.2015.10.073
Autor:
Murugan Sathishkumar, Alagusundaram Ponnuswamy, Murugan Dinesh, Raja Ranganathan, Sivasubramaniyan Archana
Publikováno v:
ChemInform. 47
Iminophosphoranes generated in situ from bis azides and trialkylphosphites or triphenylphosphine are applied in the esterification of various carboxylic acids under solvent-free conditions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a19b90fcf67c581df7b50c3e314f76
https://doi.org/10.1002/chin.201614062
https://doi.org/10.1002/chin.201614062
Autor:
Kulandaivel Palanikumar, Sivasubramaniyan Archana, Murugan Sathishkumar, Alagusundaram Ponnuswamy, Arumugam Mariappan
Publikováno v:
Journal of the Iranian Chemical Society. 9:681-685
For the first time an environmentally benign solvent/catalyst-free protocol for the synthesis of a variety of N-substituted phthalimides is submitted. It involves a one-pot coupling of nascent phosphazene generated in situ with phthalic anhydride. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::087fb4d3441bd023fe3e23aec8b56ca7
https://doi.org/10.1007/s13738-012-0090-7
https://doi.org/10.1007/s13738-012-0090-7