Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Amna M. Abdella"'
Autor:
Amna M. Abdella, Amr M. Abdelmoniem, Holger Butenschön, Ismail A. Abdelhamid, Ahmed H. M. Elwahy
Publikováno v:
ARKIVOC, Vol 2019, Iss 6, Pp 306-324 (2019)
Externí odkaz:
https://doaj.org/article/caafeb7868e843c58251c80e2d5926f3
Publikováno v:
Arkivoc. 2020:136-149
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58cd547cc02a31ab147000a87d41bbb3
https://doi.org/10.24820/ark.5550190.p011.357
https://doi.org/10.24820/ark.5550190.p011.357
Autor:
Ismail A. Abdelhamid, Amna M. Abdella, Salwa M. El-Hallouty, Amr M. Abdelmoniem, Nada S. Ibrahim, Ahmed H. M. Elwahy
Publikováno v:
Mini-Reviews in Medicinal Chemistry. 20:801-816
Objective:Novel bis(1,4-dihydropyridine-3,5-dicarbonitrile) derivatives linked to aliphatic or aromatic cores via amide or ester-amide linkages were prepared and their structures were confirmed by several spectral tools.Methods:The synthesis of novel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6753e0750ff23341ca3c510d964b82e
https://doi.org/10.2174/1389557519666190919160019
https://doi.org/10.2174/1389557519666190919160019
Publikováno v:
Journal of Heterocyclic Chemistry. 57:1476-1523
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce26a5c087022b45790dfb3814d8739f
https://doi.org/10.1002/jhet.3883
https://doi.org/10.1002/jhet.3883
Autor:
Ismail A. Abdelhamid, Amna M. Abdella, Holger Butenschön, Amr M. Abdelmoniem, Ahmed H. M. Elwahy
Publikováno v:
Arkivoc 4 (2019)
ARKIVOC, Vol 2019, Iss 6, Pp 306-324 (2019)
ARKIVOC, Vol 2019, Iss 6, Pp 306-324 (2019)
A synthesis of novel bis(1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitriles), bis(4H-chromene-3-carbonitriles) and bis(dihydropyrano[3,2-c]chromenes), which are linked to aliphatic spacers via amide linkages was achieved via multicomponent reactions (M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b4e2d21d2bf229660d8d2459ea2d7f3
https://doi.org/10.24820/ark.5550190.p011.071
https://doi.org/10.24820/ark.5550190.p011.071
Publikováno v:
Journal of Heterocyclic Chemistry. 55:498-507
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::203e8f8d6c0fb75d689e6497a584c676
https://doi.org/10.1002/jhet.3072
https://doi.org/10.1002/jhet.3072
Publikováno v:
Journal of Heterocyclic Chemistry. 54:1854-1862
An efficient and convenient method for the synthesis of bis(4H-chromene-3-carbonitrile) derivatives by one-pot, multicomponent reaction of bis-aldehydes, malononitrile, and dimedone in the presence of a catalytic amount of piperidine is reported. Bis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::022ad3e44338f3ed2adda9bd787460cc
https://doi.org/10.1002/jhet.2776
https://doi.org/10.1002/jhet.2776
Publikováno v:
Current Organic Synthesis. 13:601-610
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e9d593a6563264d26a525e32d0d4d0e
https://doi.org/10.2174/1570179413999151211115100
https://doi.org/10.2174/1570179413999151211115100
Autor:
Abdella, Amna M.1 (AUTHOR), Abdelmoniem, Amr M.1 (AUTHOR), Abdelhamid, Ismail A.1 (AUTHOR) ismail_shafy@yahoo.com, Elwahy, Ahmed H. M.1 (AUTHOR) aelwahy@hotmail.com
Publikováno v:
Journal of Heterocyclic Chemistry. Apr2020, Vol. 57 Issue 4, p1476-1523. 48p.
Autor:
Abdella, Amna M.1, Mohamed, Magda F.2, Mohamed, Aly F.3, Elwahy, Ahmed H. M.1 aelwahy@hotmail.com, Abdelhamid, Ismail A.1 ismail_shafy@yahoo.com
Publikováno v:
Journal of Heterocyclic Chemistry. Feb2018, Vol. 55 Issue 2, p498-507. 10p.