Zobrazeno 1 - 10
of 22
pro vyhledávání: '"1H-perimidine"'
Autor:
Konate Bibata, Tuo Nanou Tiéba, Ziao Nahossé, Kodjo Charles Guillaume, Yapo Ossey Bernard, Soro Doh
Publikováno v:
Chemical Science International Journal. :29-37
Numerous studies have been carried out on the structure of 2,3-dihydro-1H-perimidine substituted as compounds with various biological activities. Researchers have found that these compounds exhibit characteristics potentially useful in medicinal chem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8874bd243f723e816fe2b334e223f1ca
https://doi.org/10.9734/csji/2021/v30i430227
https://doi.org/10.9734/csji/2021/v30i430227
Autor:
Ballo Daouda, Yapo Ossey Bernard, Pacôme Kouadio N’Go, Kodjo Charles Guillaume, Tuo Nanou Tiéba, Ziao Nahossé, Kangah Niameke Jean Baptiste
Publikováno v:
Journal of Pharmaceutical Research International. :52-60
Background and Aim: The 1H-perimidne, as novel source carbene ligand, is well known for its anti-fungal, anti-microbial or anti-tumor activities. Here, we aimed to study the acute toxicity in Wistar rat of 2-(2,3-dihydro-1H-perimidin-2-yl)-6-methoxyp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c1a9b76ee4f7321b67fe4627f9a98fe
https://doi.org/10.9734/jpri/2021/v33i24b31441
https://doi.org/10.9734/jpri/2021/v33i24b31441
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures. 235:1069-1071
C12H10N2, triclinic, P1̄ (no. 2), a = 9.0431(18) Å, b = 9.9770(19) Å, c = 11.623(2) Å, α = 102.375(3)°, β = 109.641(3)°, γ = 99.834(2)°, V = 930.5(3) Å3, Z = 4, Rgt(F) = 0.0395, wRref(F2) = 0.1105, T = 128.15 K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::813267d1e10de70ed3940304e3fee7b1
https://doi.org/10.1515/ncrs-2020-0175
https://doi.org/10.1515/ncrs-2020-0175
Publikováno v:
Journal of New Developments in Chemistry. 1:70-99
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3fdbc93ea3239afc29d52dee71a4884
https://doi.org/10.14302/issn.2377-2549.jndc-17-1488
https://doi.org/10.14302/issn.2377-2549.jndc-17-1488
Publikováno v:
Dyes and Pigments. 118:58-63
Squaraines containing 2,3-dihydro-1 H -perimidine terminal groups have been known since 1993. In the literature two structure types have been described; those involving bonding of the four-membered ring to C-4 and those involving bonding to C-6 of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::315c78251586125b03392c478f5b3c4e
https://doi.org/10.1016/j.dyepig.2015.02.019
https://doi.org/10.1016/j.dyepig.2015.02.019
Publikováno v:
Zeitschrift für Kristallographie-New Crystal Structures, Vol 231, Iss 2, Pp 361-363 (2016)
C19H17BrN2, orthorhombic, Pnma, a = 11.506(5) Å, b = 12.176(5) Å, c = 11.327(5) Å, V = 1586.8(11) Å3, Z = 4, R gt (F) = 0.0409, wR ref (F 2 ) = 0.1051, T = 296(2) K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd10f353b777214cd08a0fa5d2d11188
https://doi.org/10.1515/ncrs-2014-9071
https://doi.org/10.1515/ncrs-2014-9071
Publikováno v:
Zeitschrift für Kristallographie-New Crystal Structures, Vol 233, Iss 5, Pp 935-936 (2018)
C17H13BrN2, orthorhombic, Pbca (no. 61), a = 9.995(4) Å, b = 13.845(5) Å, c = 20.213(7) Å, V = 2797.2(18) Å3, Z = 8, R gt(F) = 0.0304, wR ref(F 2) = 0.0784, T = 296(2) K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d1a4138de883bbbc11497c6b96141c4
https://doi.org/10.1515/ncrs-2018-0113
https://doi.org/10.1515/ncrs-2018-0113
Publikováno v:
Zeitschrift für Kristallographie-New Crystal Structures, Vol 233, Iss 2, Pp 263-264 (2018)
C17H13Cl1N2, monoclinic, P21/c (no. 14), a = 7.830(2) Å, b = 26.688(8) Å, c = 7.362(2) Å, β = 115.366(3)°, V = 1390.1(7) Å3, Z = 4, R gt(F) = 0.0604, wR ref(F 2) = 0.1761, T = 296(2) K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5cbdf9a94efb2eb75bf5b723d9b2c85
https://doaj.org/article/a4971b1b31274d5c90fe1fbdf12dbf42
https://doaj.org/article/a4971b1b31274d5c90fe1fbdf12dbf42
Publikováno v:
Tetrahedron. 69:2775-2781
Four o- and p-nitro substituted 2-methyl-2-phenyl-2,3-dihydro-1H-perimidine derivatives were synthesized via a condensation–cyclization of naphthalene-1,8-diamine with nitro substituted acetophenones to study their photochemical properties. Only th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf47a8856537648bed7d5e9f5f630580
https://doi.org/10.1016/j.tet.2013.01.079
https://doi.org/10.1016/j.tet.2013.01.079
Autor:
Khaled H. Hegab, Fatma A. Bassyouni, Mohamed Abdel Rehim, Sherifa M. Abu-Bakr, Wafaa El-Eraky, Ahmed A. El Beih
Publikováno v:
Research on Chemical Intermediates. 38:1527-1550
New series of 1H-perimidine-2-thiol derivatives and (2-substituted-1H-perimidin-1-yl)ethane-1,2-dione derivatives and their ligands (C24H14N4S2O2) H2L1 and (C26H18N4S2O2) H2L2 have been synthesized ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caf12b67d4dc8cbd2c01cf32a480da03
https://doi.org/10.1007/s11164-011-0482-9
https://doi.org/10.1007/s11164-011-0482-9