1-Allyl-3-methyl-3 `,5 `-diphenylspiro[quinoxaline-2(1H),2 `(3 ` H)-[1,3,4]thiadiazole]

Authors

• C.A. Anothane
• R. Bouhfid
• H. Zouihri
• E.M. Essassi
• S.W. Ng

Document Type

Article

Publication Date

1-1-2010

Abstract

In the title spiro compound, C25H22N4S, the planar quinoxaline (r.m.s. deviation = 0.070 angstrom) and planar thiadiazole (r.m.s. deviation = 0.060 angstrom) ring systems share a common C atom; their mean planes are aligned at 89.7 (1)degrees. The thiazole ring possesses two aromatic ring substituents and is nearly coplanar with these rings [the dihedral angles between the thiadiazole and phenyl rings are 5.7 (1) and 10.7 (1)degrees]. The allyl unit is disordered over two positions in a 0.65 (1):0.35 (1) ratio.

Publication Title

Acta Crystallographica Section E: Structure Reports Online

ISSN

1600-5368

Recommended Citation

Anothane, C.A.; Bouhfid, R.; Zouihri, H.; Essassi, E.M.; and Ng, S.W., "1-Allyl-3-methyl-3 `,5 `-diphenylspiro[quinoxaline-2(1H),2 `(3 ` H)-[1,3,4]thiadiazole]" (2010). Research Publications (2006 to 2010). 2871.
https://knova.um.edu.my/research_publications_2006_2010/2871

Volume

66

Issue

12

Publisher

International Union of Crystallography

Publisher Location

COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA