B
Badiadka Narayana
Researcher at Mangalore University
Publications - 748
Citations - 5701
Badiadka Narayana is an academic researcher from Mangalore University. The author has contributed to research in topics: Dihedral angle & Ring (chemistry). The author has an hindex of 29, co-authored 733 publications receiving 4694 citations. Previous affiliations of Badiadka Narayana include Keene State College & University of Mysore.
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Journal ArticleDOI
Ethyl (6‐bromo‐2‐naphthyloxy)acetate
Balladka Kunhanna Sarojini,Badiadka Narayana,Anil N. Mayekar,Hemmige S. Yathirajan,Michael Bolte +4 more
TL;DR: The title compound, C14H13BrO3, is an intermediate in the preparation of naproxen, a non-steroidal anti-inflammatory drug (NSAID) as mentioned in this paper.
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X-ray structure, hydrogen bonding and lattice energy analysis of (2E)-1-(anthracen-9-yl)-3-(4-substitutedphenyl)prop-2-en-1-ones
TL;DR: In this paper, the crystal structures of (2E)-1-(anthracen-9-yl)-3-(4-nitrophenyl) prop-2-en-1-ones were solved by direct methods and refined by full-matrix least-square procedures to a final R value of 0.0468 and 0.0486.
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2-(Naphthalen-1-yl)-N-(1,3-thia-zol-2-yl)acetamide.
Hoong-Kun Fun,Ching Kheng Quah,Prakash S. Nayak,Badiadka Narayana,Balladka Kunhanna Sarojini +4 more
TL;DR: In the title compound, C15H12N2OS, the naphthalene ring system forms a dihedral angle of 85.69 (6)° with the thiazole ring, and inversion dimers linked by pairs of N—H⋯N hydrogen bonds generate R 2 2(8) loops.
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1-(2,5-Dichloro-3-thien-yl)ethanone: infinite sheets mediated by O⋯Cl halogen bonds.
William T. A. Harrison,C. S. Chidan Kumar,Hemmige S. Yathirajan,Anil N. Mayekar,Badiadka Narayana +4 more
TL;DR: In the title compound, C6H4Cl2OS, the acetyl group is almost coplanar with the thiophene ring [dihedral angle = 4.01 (2)°].
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(2E)-1-(3-Chlorophenyl)-3-(4-chlorophenyl)prop-2-en-1-one
TL;DR: While no classical hydrogen bonds are present, weak intermolecular C—H⋯π-ring interactions are observed, which contribute to the stability of crystal packing.