2-Methyl-4-[(4-methylphenyl)amino]benzoic acid

In the title compound, C15H15NO2, which was prepared using a Buchwald–Hartwig cross-coupling reaction followed by ester hydrolysis, the dihedral angle between the aromatic rings is 42.44 (7)°. In the crystal, the molecules associate to form centrosymmetric acid–acid dimers.

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Main Authors: Fang He, Sihui Long
Format: Article
Language:English
Published: International Union of Crystallography 2025-05-01
Series:IUCrData
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Online Access:https://journals.iucr.org/paper?S2414314625004559
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author Fang He
Sihui Long
author_facet Fang He
Sihui Long
author_sort Fang He
collection DOAJ
description In the title compound, C15H15NO2, which was prepared using a Buchwald–Hartwig cross-coupling reaction followed by ester hydrolysis, the dihedral angle between the aromatic rings is 42.44 (7)°. In the crystal, the molecules associate to form centrosymmetric acid–acid dimers.
format Article
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issn 2414-3146
language English
publishDate 2025-05-01
publisher International Union of Crystallography
record_format Article
series IUCrData
spelling doaj-art-93f78d5e2906404eb8d6ba9ebc68dbcf2025-08-20T02:03:31ZengInternational Union of CrystallographyIUCrData2414-31462025-05-01105x25045510.1107/S2414314625004559hb44932-Methyl-4-[(4-methylphenyl)amino]benzoic acidFang He0Sihui Long1School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan, Hubei 430205, People's Republic of ChinaSchool of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan, Hubei 430205, People's Republic of ChinaIn the title compound, C15H15NO2, which was prepared using a Buchwald–Hartwig cross-coupling reaction followed by ester hydrolysis, the dihedral angle between the aromatic rings is 42.44 (7)°. In the crystal, the molecules associate to form centrosymmetric acid–acid dimers.https://journals.iucr.org/paper?S2414314625004559synthonhydrogen bondacid–acid dimersingle-crystal
spellingShingle Fang He
Sihui Long
2-Methyl-4-[(4-methylphenyl)amino]benzoic acid
IUCrData
synthon
hydrogen bond
acid–acid dimer
single-crystal
title 2-Methyl-4-[(4-methylphenyl)amino]benzoic acid
title_full 2-Methyl-4-[(4-methylphenyl)amino]benzoic acid
title_fullStr 2-Methyl-4-[(4-methylphenyl)amino]benzoic acid
title_full_unstemmed 2-Methyl-4-[(4-methylphenyl)amino]benzoic acid
title_short 2-Methyl-4-[(4-methylphenyl)amino]benzoic acid
title_sort 2 methyl 4 4 methylphenyl amino benzoic acid
topic synthon
hydrogen bond
acid–acid dimer
single-crystal
url https://journals.iucr.org/paper?S2414314625004559
work_keys_str_mv AT fanghe 2methyl44methylphenylaminobenzoicacid
AT sihuilong 2methyl44methylphenylaminobenzoicacid