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Page 1
2-(4-Methyl-phen-yl)-6-nitro-1,3-benzoxazole.
Centore R, Piccialli V, Tuzi A. Centore R, et al. Acta Crystallogr Sect E Struct Rep Online. 2013 Apr 5;69(Pt 5):o667-8. doi: 10.1107/S1600536813008970. Print 2013 May 1. Acta Crystallogr Sect E Struct Rep Online. 2013. PMID: 23723829 Free PMC article.
The title compound, C14H10N2O3, is a pi-conjugated mol-ecule containing a benzoxazole aromatic fused heterobicycle. The benzoxazole ring system is planar within 0.01 A. The mol-ecule assumes an approximately flat conformation, the benzoxazole ring system form …
The title compound, C14H10N2O3, is a pi-conjugated mol-ecule containing a benzoxazole aromatic fused heterobicycle. The benzoxazol …
3-[Chloro-(phen-yl)meth-yl]-6-methyl-1,2-benzoxazole.
Kayalvizhi M, Vasuki G, Ramamurthi K, Veerareddy A, Laxminarasimha G. Kayalvizhi M, et al. Acta Crystallogr Sect E Struct Rep Online. 2011 Nov;67(Pt 11):o2999. doi: 10.1107/S1600536811042462. Epub 2011 Oct 22. Acta Crystallogr Sect E Struct Rep Online. 2011. PMID: 22220017 Free PMC article.
The title compound, C(15)H(12)ClNO, is a functionalized 1,2-benzoxazole with a chloro-(phen-yl)methyl substituent. The mol-ecule is V-shaped, the dihedral angle between the mean plane of the 1,2-benzoxazole system [maximum deviation = 0.023 (3) A for the N atom] and …
The title compound, C(15)H(12)ClNO, is a functionalized 1,2-benzoxazole with a chloro-(phen-yl)methyl substituent. The mol-ecule is V …
2-(4-Amino-phen-yl)-1,3-benzoxazole.
Qu Y, Zhang SL, Teng L, Xia XY, Zhang Y. Qu Y, et al. Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 7;64(Pt 7):o1210. doi: 10.1107/S160053680801653X. Acta Crystallogr Sect E Struct Rep Online. 2008. PMID: 21202849 Free PMC article.
In the title mol-ecule, C(13)H(10)N(2)O, the dihedral angle between the benzoxazole ring system and the benzene ring is 11.8 (1) . In the crystal structure, mol-ecules are linked by inter-molecular N-H N hydrogen bonds and pi pi inter-actions [centroid-centroid distance = …
In the title mol-ecule, C(13)H(10)N(2)O, the dihedral angle between the benzoxazole ring system and the benzene ring is 11.8 (1) . In …
5-tert-Butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)-2-thien-yl]-1,3-benzoxazole.
Li YF, Wang LT, Jian FF. Li YF, et al. Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 22;64(Pt 12):o2410. doi: 10.1107/S1600536808037665. Acta Crystallogr Sect E Struct Rep Online. 2008. PMID: 21581379 Free PMC article.
One of the tert-butyl groups is disordered over two conformations, with occupancies of 0.539 (1) and 0.461 (2). The two 1,3-benzoxazole rings are almost planar, with dihedral angles of 0.83 (18) and 1.64 (17) between the five- and six-membered rings. ...
One of the tert-butyl groups is disordered over two conformations, with occupancies of 0.539 (1) and 0.461 (2). The two 1,3- …
2-(1,3-Benzoxazol-2-ylsulfan-yl)-1-phenyl-ethanone.
Loghmani-Khouzani H, Hajiheidari D, Robinson WT, Abdul Rahman N, Kia R. Loghmani-Khouzani H, et al. Acta Crystallogr Sect E Struct Rep Online. 2009 Aug 29;65(Pt 9):o2287. doi: 10.1107/S1600536809033960. Acta Crystallogr Sect E Struct Rep Online. 2009. PMID: 21577679 Free PMC article.
In the title compound, C(15)H(11)NO(2)S, a new thio-benzoxazole derivative, the dihedral angle between the benzoxazole ring and the phenyl ring is 9.91 (9) . ...
In the title compound, C(15)H(11)NO(2)S, a new thio-benzoxazole derivative, the dihedral angle between the benzoxazole ring an …
[(11)C]2-(2-[2-Dimethylaminothiazol-5-yl]ethenyl)-6-(2-[fluoro]ethoxy)benzoxazole.
Leung K. Leung K. 2007 May 18 [updated 2008 Aug 26]. In: Molecular Imaging and Contrast Agent Database (MICAD) [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2004–2013. 2007 May 18 [updated 2008 Aug 26]. In: Molecular Imaging and Contrast Agent Database (MICAD) [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2004–2013. PMID: 20641416 Free Books & Documents. Review.
The third PET radioligand successfully tested in humans was [(11)C]4-N-methylamino-4 -hydroxystilbene ([(11)C]SB-13), a stilbene derivative that exhibits good binding affinities for Abeta aggregates in vitro, moderate lipophilicity, high initial brain uptake in the normal rat cor …
The third PET radioligand successfully tested in humans was [(11)C]4-N-methylamino-4 -hydroxystilbene ([(11)C]SB-13), a stilbene derivative …
2-(1,3-Benzoxazol-2-yl)-1-phenyl-ethenyl benzoate.
Ghorbani MH. Ghorbani MH. Acta Crystallogr Sect E Struct Rep Online. 2011 Oct 1;67(Pt 10):o2723. doi: 10.1107/S1600536811036920. Epub 2011 Sep 30. Acta Crystallogr Sect E Struct Rep Online. 2011. PMID: 22065724 Free PMC article.
In the title mol-ecule, C(22)H(15)NO(3), the configuration about the ethyl-enic double bond is Z configuration and it is approximately coplanar with the adjacent phenyl ring and benzoxazole ring system as indicated by the C(H)=C(O)-C(phen-yl)-C(phen-yl) and O(benzoxazol …
In the title mol-ecule, C(22)H(15)NO(3), the configuration about the ethyl-enic double bond is Z configuration and it is approximately copla …
UV-Induced Photochemistry of 1,3-Benzoxazole, 2-Isocyanophenol, and 2-Cyanophenol Isolated in Low-Temperature Ar Matrixes.
Reva I, Jesus AJL, Nunes CM, Roque JPL, Fausto R. Reva I, et al. J Org Chem. 2021 May 7;86(9):6126-6137. doi: 10.1021/acs.joc.0c02970. Epub 2021 Apr 19. J Org Chem. 2021. PMID: 33872502
The monomers of 1,3-benzoxazole isolated in a cryogenic argon matrix were characterized by infrared spectroscopy. ...Irradiation at 233 nm resulted in a nearly quantitative conversion of 1,3-benzoxazole into 2-isocyanophenol. The individu …
The monomers of 1,3-benzoxazole isolated in a cryogenic argon matrix were characterized by infrared spectroscopy. ...Ir …
Crystal structure of methyl 1,3-benzoxazole-2-carboxyl-ate.
Poirot A, Saffon-Merceron N, Leygue N, Benoist E, Fery-Forgues S. Poirot A, et al. Acta Crystallogr E Crystallogr Commun. 2021 Oct 8;77(Pt 11):1078-1081. doi: 10.1107/S2056989021010094. eCollection 2021 Nov 1. Acta Crystallogr E Crystallogr Commun. 2021. PMID: 34868639 Free PMC article.
[Biologically active benzoxazoles].
Vinsová J. Vinsová J. Ceska Slov Farm. 2003 Nov;52(6):282-90. Ceska Slov Farm. 2003. PMID: 14661367 Review. Czech.
This review presents a survey of preparations and biological activities of substituted benzoxazoles. The structural similarity of benzoxazole derivatives with nucleic bases, such as adenine and guanine, probably allows their easy interaction with biopolymers in the living …
This review presents a survey of preparations and biological activities of substituted benzoxazoles. The structural similarity of benzoxa …
1,169 results