Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Pralav Bhatt"'
Autor:
Nilay Bhatt, Pralav Bhatt, Kiran Nimavat, Thavendran Govender, Hendrik G. Kruger, Glenn E. M. Maguire
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp o3360-o3360 (2012)
There are two molecules, A and B, in the asymmetric unit of the title compound, C14H16N2O4S, which is the first example reported in this family of compounds in which the Nsp3 atom of the thiadiazine ring is methylated. The thiadiazine rings adopt sha
Externí odkaz:
https://doaj.org/article/eb9a47489ce143fdb0a71f0f10823c69
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 10, Pp o2859-o2859 (2012)
In the title molecule, C12H12N2O4S, the S atom of the thiadiazine ring deviates by 0.5104 (4) Å from the mean plane of the other five atoms [largest deviation = 0.0623 (15) Å] giving a slightly distorted sofa conformation. The carboxy H atom was re
Externí odkaz:
https://doaj.org/article/180daf313dc04dc583635d6d4ccd0a77
Autor:
Nilay Bhatt, Pralav Bhatt, Kartik B. Vyas, Kiran Nimavat, Thavendran Govender, Hendrik G. Kruger, Glenn E. M. Maguire
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 7, Pp o2160-o2160 (2012)
In the title compound, C14H16N2O4S, the thiadiazine ring is in a half-boat conformation. The aromatic ring deviates from the plane of this moiety at an angle of 74.6 (2)°. The structure displays intermolecular N—H...O hydrogen bonding [N...O = 2.8
Externí odkaz:
https://doaj.org/article/85f28e84c22f4fbc90f839439014792f
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 1, Pp o176-o176 (2012)
In the title compound, C18H16N2S, the N-containing ring adopts a half-chair configuration. The crystal packing features C—H...N contacts. There is no π–π stacking within the crystal structure.
Externí odkaz:
https://doaj.org/article/7b8c317c97ad489e9148d7c7021b0d59
Autor:
Pralav Bhatt, Thavendran Govender, Nilay Bhatt, Glenn E. M. Maguire, Marivel Samipillai, Hendrick G. Kruger
Publikováno v:
Journal of Chemical Crystallography. 49:65-71
Here we report the synthesis and crystal structure of the title compound N-valine-2-(3,5-dimethy-1,1-dioxido-2H-1,2,6-thiadiazin-4-yl)benzamide, C18H23N3O5S. The structure was determined by the single crystal X-ray diffraction method. The compound cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d51f098f18bf3da579ee504efe36f533
https://doi.org/10.1007/s10870-018-0733-3
https://doi.org/10.1007/s10870-018-0733-3
Publikováno v:
Arabian Journal of Chemistry, Vol 11, Iss 1, Pp 137-142 (2018)
Synthesis of novel derivatives of 5,6-dimethoxy-1-indanone was carried out via its Schiff’s base using 2-cyanoacetohydrazide followed by cyclization with 2-arylidenemalononitrile in the presence of a catalytical amount of piperidine to get 6-amino-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcda608d8f48b187933c2d7d17763910
http://www.sciencedirect.com/science/article/pii/S1878535214001610
http://www.sciencedirect.com/science/article/pii/S1878535214001610
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2458-o2459 (2011)
The structure of the title compound, C19H20N2O2S, displays intermolecular N—H...O hydrogen bonding, which generates inversion dimers. There is no π–π stacking in the crystal structure. The dihedral angle between the phenyl ring and naphthalene
Externí odkaz:
https://doaj.org/article/47c1dd12eb784c3fbdcdc3b005eef313
Publikováno v:
Tetrahedron. 70:7057-7066
The synthesis of seven novel protected amino acid cavitands is reported. All have four pendant n -undecyl chains and ‘headgroups’ connected by a two-carbon spacer at four positions on the aromatic rings. The amino acids employed are glycine, alan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cb82a6d131c0cf394fa767f228935eb
https://doi.org/10.1016/j.tet.2014.04.082
https://doi.org/10.1016/j.tet.2014.04.082
Publikováno v:
Zeitschrift für Kristallographie-New Crystal Structures, Vol 230, Iss 1, Pp 53-55 (2015)
C37H62N4O5S, triclinic, P1̅ (no. 2), a = 10.6902(4) Å, b = 12.9126(4) Å, c = 15.1755(5) Å, α = 92.277(2)°, β = 104.928(2)°, γ = 111.714(2)°, V = 1859.1 Å3, Z = 2, Rgt(F) = 0.0380, wRref(F2) = 0.0999, T = 173 K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e0748ceb6f43370f87c3b105a10797b
https://doaj.org/article/03f127e330d844c198e1afe84697af1f
https://doaj.org/article/03f127e330d844c198e1afe84697af1f
Publikováno v:
Medicinal Chemistry Research. 23:2133-2139
Novel compounds of biological interest were synthesized by in situ reduction of Schiff’s base of 5,6-dimethoxy indanone and 1-(piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one in the presence of Ti(OiPr)4 and NaBH3CN. Further alkylation using differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53276f24332af77ede5ea7433ae89b08
https://doi.org/10.1007/s00044-013-0799-6
https://doi.org/10.1007/s00044-013-0799-6