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

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

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 th...

Full description

Bibliographic Details
Main Authors: Arto Valkonen, Erkki Kolehmainen, Anna Zakrzewska, Agnieszka Skotnicka, Ryszard Gawinecki
Format: Article
Language:English
Published: International Union of Crystallography 2011-04-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811009664
id doaj-87caf72999d8409faf41ca703e68d1cf
record_format Article
spelling doaj-87caf72999d8409faf41ca703e68d1cf2020-11-24T21:28:52ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-04-01674o923o92410.1107/S16005368110096642-Methyl-4-phenyl-3,4-dihydroquinazolineArto ValkonenErkki KolehmainenAnna ZakrzewskaAgnieszka SkotnickaRyszard GawineckiThe 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—H...N interactions connect the molecules into infinite chains. http://scripts.iucr.org/cgi-bin/paper?S1600536811009664
collection DOAJ
language English
format Article
sources DOAJ
author Arto Valkonen
Erkki Kolehmainen
Anna Zakrzewska
Agnieszka Skotnicka
Ryszard Gawinecki
spellingShingle Arto Valkonen
Erkki Kolehmainen
Anna Zakrzewska
Agnieszka Skotnicka
Ryszard Gawinecki
2-Methyl-4-phenyl-3,4-dihydroquinazoline
Acta Crystallographica Section E
author_facet Arto Valkonen
Erkki Kolehmainen
Anna Zakrzewska
Agnieszka Skotnicka
Ryszard Gawinecki
author_sort Arto Valkonen
title 2-Methyl-4-phenyl-3,4-dihydroquinazoline
title_short 2-Methyl-4-phenyl-3,4-dihydroquinazoline
title_full 2-Methyl-4-phenyl-3,4-dihydroquinazoline
title_fullStr 2-Methyl-4-phenyl-3,4-dihydroquinazoline
title_full_unstemmed 2-Methyl-4-phenyl-3,4-dihydroquinazoline
title_sort 2-methyl-4-phenyl-3,4-dihydroquinazoline
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-04-01
description 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—H...N interactions connect the molecules into infinite chains.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811009664
work_keys_str_mv AT artovalkonen 2methyl4phenyl34dihydroquinazoline
AT erkkikolehmainen 2methyl4phenyl34dihydroquinazoline
AT annazakrzewska 2methyl4phenyl34dihydroquinazoline
AT agnieszkaskotnicka 2methyl4phenyl34dihydroquinazoline
AT ryszardgawinecki 2methyl4phenyl34dihydroquinazoline
_version_ 1725968851090276352

Similar Items