TRANS-METHYL -1,2,3,4-TETRAHYDRO-4-BETA-CARBOLINYLIDENE-ACETATE

Authors
SUBRAMANIAN E GOVINDASAMY L RAVICHANDRAN K
Citation
E. Subramanian et al., TRANS-METHYL -1,2,3,4-TETRAHYDRO-4-BETA-CARBOLINYLIDENE-ACETATE, Acta crystallographica. Section C, Crystal structure communications, 53, 1997, pp. 925-927
Citations number
13
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
53
Year of publication
1997
Part
7
Pages
925 - 927
Database
ISI
SICI code
0108-2701(1997)53:<925:T->2.0.ZU;2-Z
Abstract
The title compound, C26H22N2O6S2, consists of a beta-carboline moiety, two phenylsulfonyl groups and one methoxycarbonylmethylene group. The six-membered heterocyclic ring adopts a half-chair conformation. The substituent at the indole N atom is equatorial while that at the secon d N atom is axial. The methoxycarbonylmethylene group is approximately coplanar to the beta-carboline moiety. The dihedral angle between the two phenyl rings is 78.3(1)degrees.