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Short Note

(E)-4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde Oxime

Department of Life Sciences, School of Sciences, European University Cyprus, 6 Diogenis, Engomi, P.O. Box 22006, 1516 Nicosia, Cyprus
Department of Chemistry, University of Cyprus, P.O. Box 20537, 1678 Nicosia, Cyprus
Author to whom correspondence should be addressed.
Academic Editor: R. Alan Aitken
Molbank 2021, 2021(2), M1233;
Received: 14 May 2021 / Revised: 7 June 2021 / Accepted: 8 June 2021 / Published: 11 June 2021
(This article belongs to the Special Issue Heterocycle Reactions)
Reaction of 4-oxo-3,4-dihydroquinazoline-2-carbaldehyde with hydroxylamine hydrochloride (1.1 equiv) in the presence of K2CO3 (1 equiv) gave (E)-4-oxo-3,4-dihydroquinazoline-2-carbaldehyde oxime (8) in 58% yield. The compound was fully characterized and the conformation of the oxime was supported by single crystal x-ray diffractometry. View Full-Text
Keywords: heterocycle; polyfunctionalized; quinazoline; oxime heterocycle; polyfunctionalized; quinazoline; oxime
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MDPI and ACS Style

Kalogirou, A.S.; Kourtellaris, A.; Koutentis, P.A. (E)-4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde Oxime. Molbank 2021, 2021, M1233.

AMA Style

Kalogirou AS, Kourtellaris A, Koutentis PA. (E)-4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde Oxime. Molbank. 2021; 2021(2):M1233.

Chicago/Turabian Style

Kalogirou, Andreas S., Andreas Kourtellaris, and Panayiotis A. Koutentis 2021. "(E)-4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde Oxime" Molbank 2021, no. 2: M1233.

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