Hydrazononitriles as Precursors for 4-aminotriazoles and 3-aminoisoxazoles: One Pot Synthesis of triazolo[1,5-a]quinazoline Derivatives

Ismail A. Abdelhamid; Amr M. Abdelmoniem; Said A.S. Ghozlan; Holger Butenschön

doi:10.1002/jhet.2426

Hydrazononitriles as Precursors for 4-aminotriazoles and 3-aminoisoxazoles: One Pot Synthesis of triazolo[1,5-a]quinazoline Derivatives

Ismail A. Abdelhamid^*
, Amr M. Abdelmoniem
, Said A.S. Ghozlan
, Holger Butenschön

^*Korrespondierende*r Autor*in für diese Arbeit

Institut für Organische Chemie

Cairo University

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Abstract

The reaction of various hydrazononitriles with hydroxylamine hydrochloride yielded various products, namely, 3-aminoisoxazolone, 3-amino-1,2,4-triazole and 4-amino-1,2,3-triazole derivatives depending on the nature of substituents.

Originalsprache	Englisch
Seiten (von - bis)	1251-1258
Seitenumfang	8
Fachzeitschrift	Journal of Heterocyclic Chemistry
Jahrgang	53
Ausgabenummer	4
DOIs	https://doi.org/10.1002/jhet.2426
Publikationsstatus	Veröffentlicht - Juli 2016

ASJC Scopus Sachgebiete

Organische Chemie

Zugriff auf Dokument

10.1002/jhet.2426

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Link zur Publikation in Scopus

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title = "Hydrazononitriles as Precursors for 4-aminotriazoles and 3-aminoisoxazoles: One Pot Synthesis of triazolo[1,5-a]quinazoline Derivatives",

abstract = "The reaction of various hydrazononitriles with hydroxylamine hydrochloride yielded various products, namely, 3-aminoisoxazolone, 3-amino-1,2,4-triazole and 4-amino-1,2,3-triazole derivatives depending on the nature of substituents.",

author = "Abdelhamid, \{Ismail A.\} and Abdelmoniem, \{Amr M.\} and Ghozlan, \{Said A.S.\} and Holger Butensch{\"o}n",

year = "2016",

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doi = "10.1002/jhet.2426",

language = "English",

volume = "53",

pages = "1251--1258",

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Hydrazononitriles as Precursors for 4-aminotriazoles and 3-aminoisoxazoles: One Pot Synthesis of triazolo[1,5-a]quinazoline Derivatives. / Abdelhamid, Ismail A.; Abdelmoniem, Amr M.; Ghozlan, Said A.S. et al.
in: Journal of Heterocyclic Chemistry, Jahrgang 53, Nr. 4, 07.2016, S. 1251-1258.

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

TY - JOUR

T1 - Hydrazononitriles as Precursors for 4-aminotriazoles and 3-aminoisoxazoles

T2 - One Pot Synthesis of triazolo[1,5-a]quinazoline Derivatives

AU - Abdelhamid, Ismail A.

AU - Abdelmoniem, Amr M.

AU - Ghozlan, Said A.S.

AU - Butenschön, Holger

PY - 2016/7

Y1 - 2016/7

N2 - The reaction of various hydrazononitriles with hydroxylamine hydrochloride yielded various products, namely, 3-aminoisoxazolone, 3-amino-1,2,4-triazole and 4-amino-1,2,3-triazole derivatives depending on the nature of substituents.

AB - The reaction of various hydrazononitriles with hydroxylamine hydrochloride yielded various products, namely, 3-aminoisoxazolone, 3-amino-1,2,4-triazole and 4-amino-1,2,3-triazole derivatives depending on the nature of substituents.

UR - https://www.scopus.com/pages/publications/84978946846

U2 - 10.1002/jhet.2426

DO - 10.1002/jhet.2426

M3 - Article

AN - SCOPUS:84978946846

SN - 0022-152X

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EP - 1258

JO - Journal of Heterocyclic Chemistry

JF - Journal of Heterocyclic Chemistry

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