11-Phenyl-5Hl1H-pyrrolo[2,1-c][1,4]benzothiazepine has been prepared by an intramolecular nucleophilic displacement reaction. The same compound, as well as some analogues thereof, were more conveniently obtained by Pummerer rearrangement-cyclization of sulfinyl precursors. The latter method was also effective for the synthesis of 4-phenyl-4H-pyrrolo[2,1-c][1,4]benzothiazine. © 1992.
Garofalo, A., Campiani, G., Nacci, V., Fiorini, I. (1992). Polycondensed heterocycles. VIII. Synthesis of 11-aryl-5H,11H-Pyrrolo[2,1-c][1,4]benzothiazepines by Pummerer rearrangement-cyclization reaction. HETEROCYCLES, 34(1), 51-60 [10.3987/com-91-5833].
Polycondensed heterocycles. VIII. Synthesis of 11-aryl-5H,11H-Pyrrolo[2,1-c][1,4]benzothiazepines by Pummerer rearrangement-cyclization reaction
Campiani, Giuseppe;Nacci, Vito;Fiorini, Isabella
1992-01-01
Abstract
11-Phenyl-5Hl1H-pyrrolo[2,1-c][1,4]benzothiazepine has been prepared by an intramolecular nucleophilic displacement reaction. The same compound, as well as some analogues thereof, were more conveniently obtained by Pummerer rearrangement-cyclization of sulfinyl precursors. The latter method was also effective for the synthesis of 4-phenyl-4H-pyrrolo[2,1-c][1,4]benzothiazine. © 1992.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11365/30667
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