Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Edit custom filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1961 1
1965 1
1967 1
1968 1
1969 1
1972 1
1974 2
1977 2
1980 1
1981 1
1982 1
1983 5
1984 4
1985 6
1986 1
1987 11
1988 3
1989 4
1990 5
1991 3
1992 8
1993 2
1994 9
1995 15
1996 19
1997 22
1998 26
1999 19
2000 26
2001 20
2002 19
2003 17
2004 15
2005 28
2006 25
2007 21
2008 18
2009 13
2010 19
2011 23
2012 31
2013 31
2014 34
2015 30
2016 23
2017 25
2018 21
2019 32
2020 21
2021 32
2022 21
2023 14
2024 24
2025 18
2026 18

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

713 results

Results by year

Filters applied: . Clear all
Page 1
4-(2,2-Difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile.
Meng FW, Hou GF, Yu YH, Gao JS. Meng FW, et al. Acta Crystallogr Sect E Struct Rep Online. 2012 Jan;68(Pt 1):o222. doi: 10.1107/S1600536811054523. Epub 2011 Dec 23. Acta Crystallogr Sect E Struct Rep Online. 2012. PMID: 22259504 Free PMC article.
In the title compound, C(12)H(6)F(2)N(2)O(2), the 2,2-difluoro-1,3-benzodioxole ring system is approximately planar [maximum deviation = 0.012 (2) A] and its mean plane is twisted with respect to the pyrrole ring, making a dihedral angle of 2.51 (9) . ...
In the title compound, C(12)H(6)F(2)N(2)O(2), the 2,2-difluoro-1,3-benzodioxole ring system is approximately planar [ma …
3-Amino-1-(2H-1,3-benzodioxol-5-yl)-9,10-dihydro-phenanthrene-2,4-dicarbonitrile.
Asiri AM, Al-Youbi AO, Faidallah HM, Ng SW, Tiekink ER. Asiri AM, et al. Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 1;67(Pt 9):o2438. doi: 10.1107/S1600536811033563. Epub 2011 Aug 27. Acta Crystallogr Sect E Struct Rep Online. 2011. PMID: 22059011 Free PMC article.
In the title compound, C(23)H(15)N(3)O(2), significant deviations from planarity are evidenced in the values of the dihedral angles formed between the amino-benzene ring and the benzene rings of the 1,3-benzodioxole [65.38 (12) ] and 1,2-dihydro-naphthalene [ …
In the title compound, C(23)H(15)N(3)O(2), significant deviations from planarity are evidenced in the values of the dihedral angles formed b …
Crystal structure of 5-(1,3-di-thian-2-yl)-2H-1,3-benzodioxole.
Zukerman-Schpector J, Caracelli I, Stefani HA, Gozhina O, Tiekink ER. Zukerman-Schpector J, et al. Acta Crystallogr E Crystallogr Commun. 2015 Feb 13;71(Pt 3):o167-8. doi: 10.1107/S2056989015002455. eCollection 2015 Mar 1. Acta Crystallogr E Crystallogr Commun. 2015. PMID: 25844230 Free PMC article.
2-{4-[(1,3-Benzodioxol-5-yl)meth-yl]piperazin-1-yl}pyrimidine.
Wu C, Li J, Wei H, Hang Y, Jiang Y. Wu C, et al. Acta Crystallogr Sect E Struct Rep Online. 2013 Jun 22;69(Pt 7):o1140. doi: 10.1107/S1600536813016851. eCollection 2013. Acta Crystallogr Sect E Struct Rep Online. 2013. PMID: 24046690 Free PMC article.
The 1,3-dioxole fragment adopts an envelope conformation with the methyl-ene C atom forming the flap; this atom deviates by 0.232 (3) A from the plane defined by the remaining atoms of the 1,3-benzodioxole unit. In the crystal, C-H pi inter-actions between c- …
The 1,3-dioxole fragment adopts an envelope conformation with the methyl-ene C atom forming the flap; this atom deviates by 0.232 (3) A from …
(2E)-2-[(2H-1,3-Benzodioxol-5-yl)methyl-idene]-2,3-dihydro-1H-inden-1-one.
Asiri AM, Faidallah HM, Al-Nemari KF, Ng SW, Tiekink ER. Asiri AM, et al. Acta Crystallogr Sect E Struct Rep Online. 2012 Apr 1;68(Pt 4):o1015. doi: 10.1107/S1600536812009464. Epub 2012 Mar 10. Acta Crystallogr Sect E Struct Rep Online. 2012. PMID: 22589889 Free PMC article.
In the title compound, C(17)H(12)O(3), each of the five-membered rings in the inden-1-one and 1,3-benzodioxole residues is almost planar (r.m.s. deviations = 0.041 and 0.033 A, respectively). ...The layers are linked via pi-pi inter-actions between the five- …
In the title compound, C(17)H(12)O(3), each of the five-membered rings in the inden-1-one and 1,3-benzodioxole residues …
2-(1,3-Benzodioxol-5-yl)-3-phenyl-quinazolin-4(3H)-one.
Chandra, Raghavendra GM, Jeyaseelan S, Mantelingu K, Mahendra M. Chandra, et al. Acta Crystallogr Sect E Struct Rep Online. 2013 Jun 19;69(Pt 7):o1113. doi: 10.1107/S1600536813016346. eCollection 2013. Acta Crystallogr Sect E Struct Rep Online. 2013. PMID: 24046671 Free PMC article.
In the mol-ecule of the title compound, C21H14N2O3, the quinazoline ring system [maximum deviation = 0.076 (1) A] makes dihedral angles of 40.57 (9) and 42.31 (11) , respectively, with the phenyl and 1,3-benzodioxole rings. The dihedral angle between the phen …
In the mol-ecule of the title compound, C21H14N2O3, the quinazoline ring system [maximum deviation = 0.076 (1) A] makes dihedral angles of 4 …
3-(2H-1,3-Benzodioxol-5-ylmeth-yl)-2-(2-meth-oxy-phen-yl)-1,3-thia-zolidin-4-one.
Facchinetti V, Gomes CR, Cunico W, Wardell SM, Wardell JL, Tiekink ER. Facchinetti V, et al. Acta Crystallogr Sect E Struct Rep Online. 2011 Nov;67(Pt 11):o2970-1. doi: 10.1107/S1600536811041262. Epub 2011 Oct 22. Acta Crystallogr Sect E Struct Rep Online. 2011. PMID: 22219993 Free PMC article.
The title mol-ecule, C(18)H(17)NO(4)S, features a 1,3-thia-zolidine ring that is twisted about the S-C(methyl-ene) bond. With reference to this ring, the 1,3-benzodioxole and benzene rings lie to either side and form dihedral angles of 69.72 (16) and 83.60 (1 …
The title mol-ecule, C(18)H(17)NO(4)S, features a 1,3-thia-zolidine ring that is twisted about the S-C(methyl-ene) bond. With reference to t …
2-[(1,3-Benzodioxol-5-yl-methyl-idene)amino]-4,5,6,7-tetra-hydro-1-benzothio-phene-3-carbonitrile.
Asiri AM, Khan SA, Tahir MN. Asiri AM, et al. Acta Crystallogr Sect E Struct Rep Online. 2011 Aug 1;67(Pt 8):o2162. doi: 10.1107/S1600536811029564. Epub 2011 Jul 30. Acta Crystallogr Sect E Struct Rep Online. 2011. PMID: 22091175 Free PMC article.
The title compound, C(17)H(14)N(2)O(2)S, crystallizes with two roughly planar mol-ecules in the asymmetric unit, in which the dihedral angles between the 1,3-benzodioxole-5-carbaldehyde moiety and the heterocyclic five-membered ring are 3.76 (5) and 5.33 (12) …
The title compound, C(17)H(14)N(2)O(2)S, crystallizes with two roughly planar mol-ecules in the asymmetric unit, in which the dihedral angle …
713 results