Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Amel haouas"'
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 3, Pp 104566- (2023)
A novel series of 1,2,3-triazole-benzimidazolidinone hybrid derivatives were designed and synthesized via click reaction, between various aryl azide and a terminal alkyne bearing a benzimidazolidinone moiety. All newly synthesized compounds, were eff
Externí odkaz:
https://doaj.org/article/9bcff4c689b74ec88f351b1992308cf9
Autor:
Nadeem Abad, Lelfia Guelmami, Amel Haouas, Melek Hajji, Mohamed El Hafi, Jihad Sebhaoui, Taha Guerfel, Joel T. Mague, El Mokhtar Essassi, Youssef Ramli
Publikováno v:
Journal of Molecular Structure. 1286:135622
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b04f40f9701e25fec83646a38bc4309
https://doi.org/10.1016/j.molstruc.2023.135622
https://doi.org/10.1016/j.molstruc.2023.135622
Autor:
Melek Hajji, Radhouane Bel-Hadj-Tahar, Hasan Mtiraoui, Moncef Msaddek, Nadia Bouzayani, Sylvain Marque, Sana Ibrahim, Amel Haouas
Publikováno v:
ChemistrySelect
ChemistrySelect, Wiley, 2021, 6 (3), pp.419-424. ⟨10.1002/slct.202004276⟩
ChemistrySelect, Wiley, 2021, 6 (3), pp.419-424. ⟨10.1002/slct.202004276⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81734e508ab58ff4e17e227ffbdfd5d4
https://hal.archives-ouvertes.fr/hal-03147921
https://hal.archives-ouvertes.fr/hal-03147921
Publikováno v:
Journal of Heterocyclic Chemistry. 52:1765-1768
In explorations of synthesis and chemistry of spiroheterocycles, we found that the reaction of 2-diazopropane with arylidene-benzofuran-2(3H)-one and arylidene-benzofuran-3(2H)-one derivatives generated the spirocyclopropane products. In addition to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ae2d98db0958be51c3b2d7502160d72
https://doi.org/10.1002/jhet.2249
https://doi.org/10.1002/jhet.2249
Publikováno v:
hc. 17:215-218
The reaction of diphenyldiazomethane with N-substituted maleimides produces Δ1-pyrazolines. The photolysis of Δ1-pyrazolines leads to cyclopropanes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a0795ccd54b45e56c757a4a4fc07ba4
https://doi.org/10.1515/hc.2011.034
https://doi.org/10.1515/hc.2011.034
Publikováno v:
Journal of Chemical Research. 37:435-437
Diazo compounds derived from aromatic aldehydes were reacted with derivatives of ( Z)-2-arylidene-2 H-benzofuran-3-ones to give new highly substituted heterocyclic pyrazoles. The structures of the synthesised compounds were determined on the basis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e0f48742caa8cf651e7b13cba6d3597
https://doi.org/10.3184/174751913x13726128889197
https://doi.org/10.3184/174751913x13726128889197
Publikováno v:
Journal of Chemical Research. 36:563-565
2-Diazopropane and diazo compounds derived from aromatic aldehydes were reacted with aromatic esters of 3-hydroxyprop-1-yne to give the aromatic esters of 5-hydroxymethyl-3-substituted pyrazoles. Anti-microbial screening using the Gram positive ( Sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45226248ef801e7c7490cc933802b3cc
https://doi.org/10.3184/174751912x13445835381909
https://doi.org/10.3184/174751912x13445835381909
Publikováno v:
ChemInform. 45
An effective approach to a novel class of highly substituted pyrazoles (III) (9 examples) via 1,3-cycloaddition reaction between 2-arylidenebenzofuranone derivatives (II) and aryldiazomethane is developed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49374b260a5eaf2a80d69f6c4cb9dfa0
https://doi.org/10.1002/chin.201402119
https://doi.org/10.1002/chin.201402119
Publikováno v:
ChemInform. 44
Novel pyrazolines (III) and (V) are prepared via 1,3-dipolar cycloaddition of diazo compounds to alkynes (I).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::132c7af54b5c280c4afed97e6c4f6c5f
https://doi.org/10.1002/chin.201312110
https://doi.org/10.1002/chin.201312110