Synthesis of azanaphthoquinone annelated pyrroles

Helmut Spreitzer; Andrea Pichler; Wolfgang Holzer; Martin Kratzel; Rita Slanz; Alexandra Koulouri; Petra Krenn; Ulrike Parrer; Petra Szieber

doi:10.3987/COM-98-8401

Synthesis of azanaphthoquinone annelated pyrroles

Helmut Spreitzer, Andrea Pichler, Wolfgang Holzer, Martin Kratzel, Rita Slanz, Alexandra Koulouri, Petra Krenn, Ulrike Parrer, Petra Szieber

Publications: Contribution to journal › Article › Peer Reviewed

Abstract

The synthesis of azanaphthoquinone annelated pyrrole derivatives is described. The [c]-annelated derivative was synthesized by reaction of an azanaphthoquinone monoketal with tosylmethyl isocyanide. The synthesis of each of the two isomeric [b]-annelated pyrrole derivatives was realized by selective acylation reactions with pyrrole. Furthermore detailed NMR spectroscopic studies (1H, 13C) are published.

Original language	English
Pages (from-to)	111-121
Number of pages	11
Journal	Heterocycles
Volume	54
Issue number	1
DOIs	https://doi.org/10.3987/COM-98-8401
Publication status	Published - 2001

Austrian Fields of Science 2012

3012 Pharmacy, Pharmacology, Toxicology

Access to Document

10.3987/COM-98-8401

Cite this

@article{18ff740445a5495090e4c1d040a24b90,

title = "Synthesis of azanaphthoquinone annelated pyrroles",

abstract = "The synthesis of azanaphthoquinone annelated pyrrole derivatives is described. The [c]-annelated derivative was synthesized by reaction of an azanaphthoquinone monoketal with tosylmethyl isocyanide. The synthesis of each of the two isomeric [b]-annelated pyrrole derivatives was realized by selective acylation reactions with pyrrole. Furthermore detailed NMR spectroscopic studies (1H, 13C) are published.",

author = "Helmut Spreitzer and Andrea Pichler and Wolfgang Holzer and Martin Kratzel and Rita Slanz and Alexandra Koulouri and Petra Krenn and Ulrike Parrer and Petra Szieber",

note = "Coden: HTCYA Affiliations: Inst. of Pharmaceutical Chemistry, University of Vienna, Pharmaziezentrum, Althanstrasse 14, A-1090 Vienna, Austria Source-File: MedPharmChemScopus_iso.csv Import aus Scopus: 2-s2.0-0035107545 Importdatum: 22.11.2006 17:15:01 09.08.2007: Datenanforderung 1813 (Import Sachbearbeiter) 09.02.2010: Datenanforderung UNIVIS-DATEN-DAT.RA-2 (Import Sachbearbeiter)",

year = "2001",

doi = "10.3987/COM-98-8401",

language = "English",

volume = "54",

pages = "111--121",

journal = "Heterocycles",

issn = "0385-5414",

number = "1",

}

TY - JOUR

T1 - Synthesis of azanaphthoquinone annelated pyrroles

AU - Spreitzer, Helmut

AU - Pichler, Andrea

AU - Holzer, Wolfgang

AU - Kratzel, Martin

AU - Slanz, Rita

AU - Koulouri, Alexandra

AU - Krenn, Petra

AU - Parrer, Ulrike

AU - Szieber, Petra

N1 - Coden: HTCYA Affiliations: Inst. of Pharmaceutical Chemistry, University of Vienna, Pharmaziezentrum, Althanstrasse 14, A-1090 Vienna, Austria Source-File: MedPharmChemScopus_iso.csv Import aus Scopus: 2-s2.0-0035107545 Importdatum: 22.11.2006 17:15:01 09.08.2007: Datenanforderung 1813 (Import Sachbearbeiter) 09.02.2010: Datenanforderung UNIVIS-DATEN-DAT.RA-2 (Import Sachbearbeiter)

PY - 2001

Y1 - 2001

N2 - The synthesis of azanaphthoquinone annelated pyrrole derivatives is described. The [c]-annelated derivative was synthesized by reaction of an azanaphthoquinone monoketal with tosylmethyl isocyanide. The synthesis of each of the two isomeric [b]-annelated pyrrole derivatives was realized by selective acylation reactions with pyrrole. Furthermore detailed NMR spectroscopic studies (1H, 13C) are published.

AB - The synthesis of azanaphthoquinone annelated pyrrole derivatives is described. The [c]-annelated derivative was synthesized by reaction of an azanaphthoquinone monoketal with tosylmethyl isocyanide. The synthesis of each of the two isomeric [b]-annelated pyrrole derivatives was realized by selective acylation reactions with pyrrole. Furthermore detailed NMR spectroscopic studies (1H, 13C) are published.

U2 - 10.3987/COM-98-8401

DO - 10.3987/COM-98-8401

M3 - Article

SN - 0385-5414

VL - 54

SP - 111

EP - 121

JO - Heterocycles

JF - Heterocycles

IS - 1

ER -

Synthesis of azanaphthoquinone annelated pyrroles

Abstract

Austrian Fields of Science 2012

Access to Document

Fingerprint

Cite this