Nucleophilic substitutions at an indole β-position
作者:Melanie M. Cooper、Geoffrey J. Hignett、Roger F. Newton、John A. Joule、Martin Harris、John D. Hinchley
DOI:10.1039/c39770000432
日期:——
Intramolecular substitution by oxygen nucleophiles at N-benzenesulphonylindole β-positions, with loss of benzene sulphinate, and the use of this novel process for the synthesis of oxepino[2,3:b]indoles are described.
作者:A. Glendinning、W. N. Hunter、J. A. Joule、G. A. Leonard
DOI:10.1107/s0108270193004299
日期:1993.12.15
The crystal structure of [2]benzoxepino[4,3-b]indole, (2), shows that this tetracyclic molecule comprises two essentially flat 'wings', the indole and benzene aromatic moieties, linked via a 'hinge' comprising the CH2O and carbonyl groups, and producing a butterfly shape; the angle between the wings is 29.2 (7)-degrees.
COOPER M. M.; HIGNETT G. I.; NEWTON R. F.; JOULE J. A.; HARRIS M.; HINCHL+, J. CHEM. SOC. CHEM. COMMUNS <CCOM-A8>, 1977, NO 13, 432-434
作者:COOPER M. M.、 HIGNETT G. I.、 NEWTON R. F.、 JOULE J. A.、 HARRIS M.、 HINCHL+