Zobrazeno 1 - 10
of 60
pro vyhledávání: '"M. S. Krishnamurthy"'
Publikováno v:
ARKIVOC, Vol 2018, Iss 5, Pp 150-163 (2018)
Externí odkaz:
https://doaj.org/article/a0a02c38b9b541a287d8c77f8c56eeea
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 12, Pp o908-o909 (2015)
In the title compound, C16H23N3O3S, the dihedral angles between the thiophene ring and the almost planar dimethylamino-methyleneamino (r.m.s. deviation = 0.005 Å) and dimethylamino-acryloyl (r.m.s. deviation = 0.033 Å) substituents are 6.99 (8) and
Externí odkaz:
https://doaj.org/article/36fca85928674777b65445260ab37553
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 11, Pp o838-o839 (2015)
In the title compound, C13H13FN2O2S, the pyrimidine ring adopts a twist-boat conformation with the MeCN and methine-C atoms displaced by 0.0938 (6) and 0.2739 (3) Å, respectively, from the mean plane through the other four atoms of the ring. The 2-f
Externí odkaz:
https://doaj.org/article/4006b9c592154223ac14ed0b36b2212a
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 10, Pp o762-o763 (2015)
In the title thiophene derivative, C13H18N2O3S, the dihedral angles between the thiophene ring and the [(dimethylamino)methylidene]amino side chain (r.m.s. deviation = 0.009 Å) and the –CO2 ester group are 3.01 (16) and 59.9 (3)°, respectively. I
Externí odkaz:
https://doaj.org/article/17a237245cd2418c99a02459a55a7442
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 10, Pp o764-o765 (2015)
The title molecular salt, C21H25N2O5S+·Cl−, crystallizes with two ion pairs in the asymmetric unit. The cations have similar conformations (r.m.s. overlay fit = 0.40 Å), with one of them showing disorder of the terminal methyl group of the ester
Externí odkaz:
https://doaj.org/article/567528debfab4a8498e19a8a84e830ca
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 10, Pp o699-o700 (2015)
The title compound, C14H15FN2O2S, crystallizes with two molecules in the asymmetric unit. In each molecule, the pyrimidine ring adopts a sofa conformation with the sp3-hybridized C atom forming the flap and the fluoro-substituted ring in an axial pos
Externí odkaz:
https://doaj.org/article/5ecb9c9069c84a329315b711934a52b6
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 7, Pp o477-o478 (2015)
In the title compound, C17H18N2O3S2, the pyrimidine ring adopts a shallow sofa conformation, with the C atom bearing the axially-oriented thiophene ring as the flap [deviation = 0.439 (3) Å]. The plane of the thiophene ring lies almost normal to the
Externí odkaz:
https://doaj.org/article/d0686fddb22344abb2d1b1eed17ff207
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 6, Pp o387-o388 (2015)
In the title compound, C13H8ClFN2, the dihedral angle between the plane of the benzimidazole ring system (r.m.s. deviation = 0.022 Å) and the benzene ring is 26.90 (8)°. The F atom at the meta position of the benzene ring is disordered over two sit
Externí odkaz:
https://doaj.org/article/1e390fe70f7d42e5908cb90b248ec9c4
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 5, Pp o268-o269 (2015)
In the title compound, C14H14F4N2O3S, the central dihydropyrimidine ring adopts a sofa conformation with the C atom bearing the 2-fluorobenzene ring displaced by 0.596 (3) Å from the other five atoms. The 2-fluorobenzene ring is positioned axially a
Externí odkaz:
https://doaj.org/article/8cf4f6770b8a44d4920032e10db7c7ad
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 4, Pp o256-o257 (2015)
In the title compound, C22H24N4O4S, the central pyrimidine ring adopts a sofa conformation with the ring-junction N atom displaced by 0.2358 (6) Å from the mean plane of the remaining ring atoms. The 3-methoxyphenyl ring, at the chiral C atom opposi
Externí odkaz:
https://doaj.org/article/bf842c4b5938495bb48c22a605956bc5