Unknown

Dataset Information

0

N-[2-(3-Methyl-1-oxo-1,2-dihydro-pyrrolo-[1,2-a]pyrazin-2-yl)eth-yl]methane-sulfonamide.

ABSTRACT: In the title compound, C(11)H(15)N(3)O(3)S, the dihedral angle between the five- and six-membered rings is 1.13?(18)°. The ethyl-methane-sulfonamide group is in a (+)synclinal conformation. In the crystal, inter-molecular N-H?O and C-H?O hydrogen-bond inter-actions link mol-ecules into zigzag ribbons parallel to the b axis. The ribbons are further connected by C-H?? inter-actions.

SUBMITTER: Khan ST 

PROVIDER: S-EPMC3007363 | biostudies-literature | 2010

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

N-[2-(3-Methyl-1-oxo-1,2-dihydro-pyrrolo-[1,2-a]pyrazin-2-yl)eth-yl]methane-sulfonamide.

Khan Salman Tariq ST   Yu Peng P   Chantrapromma Suchada S   Afza Nighat N   Nelofar Aisha A  

Acta crystallographica. Section E, Structure reports online 20100710 Pt 8

In the title compound, C(11)H(15)N(3)O(3)S, the dihedral angle between the five- and six-membered rings is 1.13 (18)°. The ethyl-methane-sulfonamide group is in a (+)synclinal conformation. In the crystal, inter-molecular N-H⋯O and C-H⋯O hydrogen-bond inter-actions link mol-ecules into zigzag ribbons parallel to the b axis. The ribbons are further connected by C-H⋯π inter-actions. ...[more]

Similar Datasets

Unknown 4-Methyl-N-(3-oxo-2,3-dihydro-1,2-benzisothia-zol-2-yl)benzene-sulfonamide.
| S-EPMC2968308 | biostudies-literature
Unknown 3-[2-(3-Methyl-2-oxo-1,2-dihydro-quinoxalin-1-yl)eth-yl]oxazolidin-2-one.
| S-EPMC2977093 | biostudies-literature
Unknown (E)-4-Amino-N-(1,2-dihydro-pyridin-2-yl-idene)benzene-sulfonamide nitro-methane monosolvate.
| S-EPMC3343993 | biostudies-literature
Unknown Methyl 2-(4-hy-droxy-1-methyl-2-oxo-1,2-dihydro-quinolin-3-yl)acetate.
| S-EPMC3011763 | biostudies-literature
Unknown 2-(3-Chloro-1,2-dihydro-pyrazin-2-yl-idene)malononitrile.
| S-EPMC2968665 | biostudies-literature
Unknown (Phen-yl)(3-phenyl-sulfonyl-1,2-dihydro-pyrrolo-[1,2-a]quinoxalin-1-yl)methanone.
| S-EPMC3247595 | biostudies-literature
Unknown 4-Chloro-N-(4-chloro-phenyl-sulfon-yl)-N-(3-oxo-2,3-dihydro-1,2-benzisothia-zol-2-yl)benzene-sulfonamide.
| S-EPMC2968287 | biostudies-literature
Unknown N-[(1S,2S)-2-Amino-1,2-diphenyl-eth-yl]-4-methyl-benzene-sulfonamide [(S,S)-TsDPEN].
| S-EPMC3011471 | biostudies-literature
Unknown 2-[(2-Meth-oxy-eth-yl)sulfan-yl]-4-(2-methyl-prop-yl)-6-oxo-1,6-dihydro-pyrimidine-5-carbonitrile.
| S-EPMC3344508 | biostudies-literature
Unknown Ethyl 2-(4-hydr-oxy-1-methyl-2-oxo-1,2-dihydro-quinolin-3-yl)acetate.
| S-EPMC2977667 | biostudies-literature