Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Yadav D. Bodke"'
Autor:
R. Champa, K. A. Vishnumurthy, Yadav D. Bodke, H. S. BhojyaNaik, IttePushpavathi IttePushpavathi, N. D. Satyanarayan, B. N. Nippu
Publikováno v:
Current Chemistry Letters, Vol 13, Iss 3, Pp 569-592 (2024)
This study focuses on the efficient synthesis of series of substituted 4-amino-6-(1H-benzimidazol-2-ylsulfanyl) benzene-1,3-dicarbonitrile derivatives synthesized from aldehydes, propanedinitrile, substituted thiols and catalyzed by ZnO nanoparticles
Externí odkaz:
https://doaj.org/article/c430f070af424857b675d4b64294f5ff
Autor:
R. Champa, K.A. Vishnumurthy, Yadav D. Bodke, H.S. Bhojya Naik, Itte Pushpavathi, P. Meghana, Priya R. Kadam
Publikováno v:
Results in Chemistry, Vol 6, Iss , Pp 101018- (2023)
Six benzimidazole derivatives have been synthesized and characterized using spectroscopic techniques such as IR, 1H NMR, 13C NMR, and mass spectrometry. The computational calculations and geometrical optimization of newly synthesized benzimidazole de
Externí odkaz:
https://doaj.org/article/b0d91ea635fa4f16b966187512c0e03e
Publikováno v:
Chimica Techno Acta, Vol 9, Iss 4 (2022)
Herein, an efficient and convenient method for the synthesis of 4-(substitutedphenyl)-1,2-dihydro-2-oxo-6-(2-oxo-2H-benzo[g]chromen-3-yl)pyridine-3-carbonitrile derivatives have been reported using ammonium acetate as catalyst. The structures of synt
Externí odkaz:
https://doaj.org/article/d841af7383a6446a8cc52d8aae39ba8e
Publikováno v:
Results in Chemistry, Vol 4, Iss , Pp 100303- (2022)
An efficient and convenient method has been outlined for the synthesis of 3-[(1,3-benzothiazol-2-ylsulfanyl)(phenyl)methyl]-2H-chromen-4-ol derivatives via a one-pot three-component Knoevenagel condensation reaction between 4-hydroxycoumarin, substit
Externí odkaz:
https://doaj.org/article/ba5b9eb1ccf1491b8a6148a38b11aa8d
Autor:
G. C. Anjan Kumar, Yadav D. Bodke, B. Manjunatha, N. D. Satyanarayan, B. N. Nippu, Muthipeedika Nibin Joy
Publikováno v:
Chimica Techno Acta, Vol 9, Iss 1 (2022)
The present work describes the novel synthesis of 3, 3'-((phenyl) (ethylamino) methyl)-4-hydroxy-2H-chromen-2-one derivatives catalyzed by biogenic ZnO nanoparticles. The synthesized heterocyclic compounds were characterized by fourier-transform infr
Externí odkaz:
https://doaj.org/article/983c3e988f5d433780a80beedbcfcb3c
Publikováno v:
Heliyon, Vol 6, Iss 6, Pp e04245- (2020)
In this paper, we have reported the synthesis of a series of heterocyclic azo dyes containing 4-hydroxy coumarin by diazo-coupling reaction. The structural aspect of the newly synthesized compounds was accomplished by various physico-chemical techniq
Externí odkaz:
https://doaj.org/article/81c11912e83d4ca7bb32c49818bd35d1
Autor:
Vinoda B.M., M.Sc, Yadav D. Bodke, Ph.D, Sandeep Telkar, Ph.D, Aruna Sindhe M., M.Sc, Talavara Venkatesh, M.Sc
Publikováno v:
Journal of Taibah University Medical Sciences, Vol 12, Iss 1, Pp 60-69 (2017)
أهداف البحث: تهدف هذه الورقة إلى وصف تصنيع سلسلة حديثة من مشتقات بيريميدين ثنائي الهيدرجة خماسي الاستبدال٬ باستخدام مونتموريلونايت الحد
Externí odkaz:
https://doaj.org/article/c261c5a4bf224728ae4154a37d2055b1
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss S2, Pp S3895-S3906 (2017)
The present work describes the synthesis of 6-substituted-3-(1-(4-substituted)-4-((Z)-(5,6-dimethoxy-1-oxo-1H-inden-2(3H)-ylidene)methyl)-1H-pyrazol-3-yl)-2H-chromen-2-one derivatives (5a–l) by Claisen–Schmidt condensation of 3-(6-substituted-2-o
Externí odkaz:
https://doaj.org/article/d7c8f92c07ee481f8d759e34dcd844b0
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss S1, Pp S554-S558 (2017)
A series of 6-(1-benzofuran-2-yl)-3-phenyl imidazo[2,1-b][1,3]thiazole (5a–f) and 3,6-bis (1-benzofuran-2-yl)imidazo[2,1-b][1,3]thiazole (6a–d) derivatives are synthesized by the reaction of 1-(1-benzofuran-2-yl)-2-bromoethanones (2a–b) with 4-
Externí odkaz:
https://doaj.org/article/9ab6f1860fda4dc0b8735c69fc0a752b
Autor:
R. Kenchappa, Yadav D. Bodke, A. Chandrashekar, Sandeep Telkar, K.S. Manjunatha, M. Aruna Sindhe
Publikováno v:
Arabian Journal of Chemistry, Vol 10, Iss S1, Pp S1336-S1344 (2017)
A convenient one-pot, three-component synthesis of 2, 6-bis (1-coumarin-2-yl)-4-(4-substituted phenyl) pyridine derivatives (3a–k) by Chichibabin reaction has been reported. These compounds were synthesized by the reaction of 3-acetyl coumarin (1a)
Externí odkaz:
https://doaj.org/article/12cafd26298f49399b94a449dd1f2560