In:
Zeitschrift für Naturforschung B, Walter de Gruyter GmbH, Vol. 48, No. 2 ( 1993-2-1), p. 213-223
Abstract:
Metal catalyzed nitrogen extrusion from the diazo com pound 4b yields a furoindole (5) which can be trapped either by N-phenylmaleinimide or by dimethylacetylendicarboxylate to give 6 and 9, resp. An intramolecular Diels-Alder reaction with 13 b as starting material yields a pyrano[3,2-c]carbazole (14). Q uantum chemical calculations (AM 1, PM 3) on 1, 2, 3, 7a, 9 and 15 are reported.
Type of Medium:
Online Resource
ISSN:
1865-7117
,
0932-0776
DOI:
10.1515/znb-1993-0214
Language:
English
Publisher:
Walter de Gruyter GmbH
Publication Date:
1993
detail.hit.zdb_id:
2078109-X
detail.hit.zdb_id:
124635-5
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