Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Shaban M. Radwan"'
Autor:
Mahmoud S. Tolba, Mokhtar A. Abd ul-Malik, Adel M. Kamal El-Dean, Ahmed A. Geies, Shaban M. Radwan, Remon M. Zaki, Mostafa Sayed, Shaaban K. Mohamed, Shaban A. A. Abdel-Raheem
Publikováno v:
Current Chemistry Letters, Vol 11, Iss 1, Pp 29-42 (2022)
Oxygen-containing heterocycles are largely distributed in natural and synthetic compounds. Coumarins are among the most famous heterocycles which possess one oxygen atom in their rings. Coumarins are classified as multifunctional scaffold and are use
Externí odkaz:
https://doaj.org/article/ced40c5da85f4d848bc788d42a880244
Publikováno v:
ACS Omega, Vol 5, Iss 1, Pp 252-264 (2019)
Externí odkaz:
https://doaj.org/article/2ce9f69356bb425caebaa82fc0166142
Autor:
Remon M. Zaki, Adel M. Kamal El-Dean, Shaban M. Radwan, Mohammed B. Alshammari, Asmaa S.A. Sayed
Publikováno v:
Arabian Journal of Chemistry, Vol 14, Iss 9, Pp 103318- (2021)
Herein, we describe the synthesis of novel piperidinyl thieno tetrahydroisoquinolines attached or fused to other new heterocycles. The diazotization of the previously synthesized pyrrolyl carbohydrazide 1 followed by several reactions with ethanol, a
Externí odkaz:
https://doaj.org/article/202c5d55a64e41fb84f55b729f95808f
Autor:
Adel M. Kamal El-Dean, Shaban A. A. Abdel-Raheem, Shaaban K. Mohamed, M. Sayed, Remon M. Zaki, Mokhtar A. Abd ul-Malik, Ahmed A. Geies, Mahmoud S. Tolba, Shaban M. Radwan
Publikováno v:
Current Chemistry Letters, Vol 11, Iss 1, Pp 29-42 (2022)
Oxygen-containing heterocycles are largely distributed in natural and synthetic compounds. Coumarins are among the most famous heterocycles which possess one oxygen atom in their rings. Coumarins are classified as multifunctional scaffold and are use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e17175a0008b685246f8df5c95567d6
https://doi.org/10.5267/j.ccl.2021.9.007
https://doi.org/10.5267/j.ccl.2021.9.007
Publikováno v:
ACS Omega, Vol 5, Iss 30, Pp 19314-19314 (2020)
Externí odkaz:
https://doaj.org/article/b96aa6c0b88146b59bbba70a8114f747
Publikováno v:
Journal of Heterocyclic Chemistry. 58:2067-2077
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef00ccc1c1b852ba27dda2e06f730c00
https://doi.org/10.1002/jhet.4330
https://doi.org/10.1002/jhet.4330
Autor:
Remon M. Zaki, Adel M. Kamal El-Dean, Mokhtar A. Abdul-Malik, Shaban M. Radwan, Saber H. Saber
Publikováno v:
Medicinal Chemistry Research. 29:2130-2145
A novel series of 5-amino-6-substituted-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]selenolo[3,2-e]pyrazines (3a–e) was synthesized by the reaction of the chloro pyrazolo[3,4-b]pyrazine carbonitrile 1 with selenium element in the presence of sodium borohyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58715c23998c6181316c988fb086f823
https://doi.org/10.1007/s00044-020-02635-z
https://doi.org/10.1007/s00044-020-02635-z
Publikováno v:
Russian Journal of Bioorganic Chemistry. 46:85-96
We describe a simple method to synthesize novel 4-cyano-1-morpholin-4-yl-6,7-dihydro-5H-cyclopenta[c]pyridine-3-thione by the reaction of 3-amino-1-thioxo-1,5,6,7-tetrahydrocyclopenta[c]thiopyran-4-carbonitrile with morpholine through Dimroth rearran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aff13fd135c1225ecc363c440a2b303
https://doi.org/10.1134/s1068162020010148
https://doi.org/10.1134/s1068162020010148
Publikováno v:
ACS Omega
ACS Omega, Vol 5, Iss 1, Pp 252-264 (2019)
ACS Omega, Vol 5, Iss 1, Pp 252-264 (2019)
A novel series of 1-amino-2-substituted-5-piperidinyl-6,7,8,9-tertahydrothieno[2,3-c]isoquinolines (4a–e) was synthesized upon treatment of 4-cyano-1-piperidinyl-5,6,7,8-tetrahydroisoquinline-3(2H)-thione (2) with α-halo carbonyl compounds such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c95a605e5b1165218ab24f6d66ceac0
https://doi.org/10.1021/acsomega.9b02604
https://doi.org/10.1021/acsomega.9b02604
Publikováno v:
Journal of Heterocyclic Chemistry. 57:238-247
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::843695a940ff4eb34970b7f11d63fe2d
https://doi.org/10.1002/jhet.3769
https://doi.org/10.1002/jhet.3769