2-Methyl-4-phenyl-3,4-dihydroquinazoline

Arto Valkonen; Erkki Kolehmainen; Anna Zakrzewska; Agnieszka Skotnicka; Ryszard Gawinecki

doi:10.1107/S1600536811009664

dc.contributor.author	Arto Valkonen
dc.contributor.author	Erkki Kolehmainen
dc.contributor.author	Anna Zakrzewska
dc.contributor.author	Agnieszka Skotnicka
dc.contributor.author	Ryszard Gawinecki
dc.date.accessioned	2011-04-04T06:24:58Z
dc.date.available	2011-04-04T06:24:58Z
dc.date.issued	2011
dc.identifier.citation	Valkonen, A., Kolehmainen, E., Zakrzewska, A., Skotnicka, A., & Gawinecki, R. (2011). 2-Methyl-4-phenyl-3,4-dihydroquinazoline. <em>Acta Crystallographica, Section E, Structure Reports Online</em>, 67 (4), o923-o924. <a href="http://dx.doi.org/10.1107/S1600536811009664">doi:10.1107/S1600536811009664</a>
dc.identifier.other	CONVID_20318429
dc.identifier.uri	https://jyx.jyu.fi/handle/123456789/26725
dc.description.abstract	The title compound, C15H14N2, was formed during the lithiation of 2-methylquinazoline with phenyllithium followed by hydrolysis of the intermediate lithium 2-methyl-4-phenyl-4H-quinazolin-3-ide. NMR spectra as well as single-crystal X-ray structural data indicate that the reaction product to have the same structure in chloroform solution as in the crystalline state. The phenyl substituent is twisted out of the plane of the 3,4-dihydroquinazoline ring system by 86.47 (7)°. In the crystal, intermolecular N-HN interactions connect the molecules into infinite chains.
dc.language.iso	eng
dc.publisher	International Union of Crystallography
dc.relation.ispartofseries	Acta Crystallographica, Section E, Structure Reports Online
dc.subject.other	2-Methyl-4-phenyl-3,4-dihydroquinazoline, crystal structure
dc.title	2-Methyl-4-phenyl-3,4-dihydroquinazoline
dc.type	research article
dc.identifier.urn	URN:NBN:fi:jyu-201142810693
dc.contributor.laitos	Kemian laitos	fi
dc.contributor.laitos	Department of Chemistry	en
dc.contributor.oppiaine	Orgaaninen kemia	fi
dc.contributor.oppiaine	Organic chemistry	en
dc.type.uri	http://purl.org/eprint/type/status/PeerReviewed
dc.date.updated	2011-04-01T21:30:07Z
dc.contributor.publisher	IUCr
dc.type.coar	http://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatus	peerReviewed
dc.format.pagerange	o923-o924
dc.relation.issn	1600-5368
dc.relation.numberinseries	4
dc.relation.volume	67
dc.type.version	publishedVersion
dc.rights.accesslevel	openAccess	fi
dc.type.publication	article
dc.relation.doi	10.1107/S1600536811009664
dc.type.okm	A1

Aineistoon kuuluvat tiedostot

Nimi:: acta-crystallogr-2011-e67-o923 ...
Koko:: 452.9Kb
Tiedostomuoto:: PDF
Kuvaus:: Publisher's PDF

Katso/Avaa

Aineisto kuuluu seuraaviin kokoelmiin

Matemaattis-luonnontieteellinen tiedekunta [6159]

Näytä suppeat kuvailutiedot

Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.

4-Methyl/Phenyl-1,2,5,6-tetraazafluoranthen-3(2H)-ones Synthesis : Mechanistic Pathway Study and Single-Crystal X-ray Analysis of the Intermediates

Sarhan, Ahmed A. M.; Haukka, Matti; Barakat, Assem; Soliman, Saied M.; Boraei, Ahmed T. A.; Sopaih, Manar; Salama, Eid E. (MDPI, 2023)

The synthesis of 4-methyl/phenyl-1,2,5,6-tetraazafluoranthen-3(2H)-one 4 and 7 has been reported with ninhydrin via a reaction first with ethyl acetoacetate or ethyl benzoylacetate and then a reaction of the resultant ...
Two (E)-2-({[4-(dialkylamino)phenyl]- imino}methyl)-4-nitrophenols

Valkonen, Arto; Kolehmainen, Erkki; Grzegórska, Aleksandra; Osmialowski, Borys; Gawinecki, Ryszard; Rissanen, Kari (IuCr, 2012)

The slow evaporation of analytical NMR samples resulted in the formation of crystals of (E)-2-({[4-(dimethylamino)phenyl]imino}methyl)-4-nitrophenol, C15H15N3O3, (I), and (E)-2-({[4-(diethylamino)phenyl]imino}me ...
Crystal structure of trans-dichloridobis[N-(5,5-dimethyl-4,5-dihydro-3H-pyrrol-2-yl-κN)acetamide]palladium(II) dihydrate

Lasri, J.; Eltayeb, N. E.; Haukka, Matti; Babgi, B. A. (International Union of Crystallography, 2017)

The title complex, [PdCl2(C8H14N2O)2]2H2O, was obtained by N–O bond cleavage of the oxadiazoline rings of the trans-[dichlorido-bis(2,5,5-trimethyl- 5,6,7,7a-tetrahydropyrrolo[1,2-b][1,2,4]oxadiazole-N1 )]palladium(II) ...
Crystal structure of 5-{3-[2,6-dimethyl- 4-(5-methyl-1,2,4-oxadiazol-3-yl)phenoxy]propyl}- N-(11-hydroxyundecyl)isoxazole-3-carboxamide hemihydrate

Salorinne, Kirsi; Lahtinen, Tanja (International Union of Crystallography, 2015)

The title compound, C29H42N4O5·0.5H2O, comprises four structural units. A flexible propyloxy unit in a gauche conformation, with a -C(H2)-C(H2)-C(H2)-O- torsion angle of -64.32 (18)°, connects an isoxazole ring and an ...
Synthesis and characterization of ferrocene-based Schiff base and ferrocenecarboxaldehyde oxime and their adsorptive removal of methyl blue from aqueous solution

Lasri, Jamal; Elsherbiny, Abeer S.; Eltayeb, Naser Eltaher; Haukka, Matti; El-Hefnawy, Mohamed E. (Elsevier BV, 2018)

The ferrocene-based Schiff base 3 was synthetized by reaction of ferrocenecarboxaldehyde 1 with 4-aminoantipyrine 2. However, the reaction of 1 with hydroxylamine affords ferrocenecarboxaldehyde oxime 4. Compounds 3 and 4 ...

2-Methyl-4-phenyl-3,4-dihydroquinazoline

Aineistoon kuuluvat tiedostot

Aineisto kuuluu seuraaviin kokoelmiin

Samankaltainen aineisto

4-Methyl/Phenyl-1,2,5,6-tetraazafluoranthen-3(2H)-ones Synthesis : Mechanistic Pathway Study and Single-Crystal X-ray Analysis of the Intermediates ﻿

Two (E)-2-({[4-(dialkylamino)phenyl]- imino}methyl)-4-nitrophenols ﻿

Crystal structure of trans-di­chloridobis­[N-(5,5-di­methyl-4,5-di­hydro-3H-pyrrol-2-yl-κN)acetamide]palladium(II) dihydrate ﻿

Crystal structure of 5-{3-[2,6-dimethyl- 4-(5-methyl-1,2,4-oxadiazol-3-yl)phenoxy]propyl}- N-(11-hydroxyundecyl)isoxazole-3-carboxamide hemihydrate ﻿

Synthesis and characterization of ferrocene-based Schiff base and ferrocenecarboxaldehyde oxime and their adsorptive removal of methyl blue from aqueous solution ﻿

4-Methyl/Phenyl-1,2,5,6-tetraazafluoranthen-3(2H)-ones Synthesis : Mechanistic Pathway Study and Single-Crystal X-ray Analysis of the Intermediates

Two (E)-2-({[4-(dialkylamino)phenyl]- imino}methyl)-4-nitrophenols

Crystal structure of trans-dichloridobis[N-(5,5-dimethyl-4,5-dihydro-3H-pyrrol-2-yl-κN)acetamide]palladium(II) dihydrate

Crystal structure of 5-{3-[2,6-dimethyl- 4-(5-methyl-1,2,4-oxadiazol-3-yl)phenoxy]propyl}- N-(11-hydroxyundecyl)isoxazole-3-carboxamide hemihydrate

Synthesis and characterization of ferrocene-based Schiff base and ferrocenecarboxaldehyde oxime and their adsorptive removal of methyl blue from aqueous solution