Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Tahany Mahmoud Mohamed"'
Autor:
Moustafa Sherief Moustafa, Ramadan Ahmed Mekheimer, Saleh Mohammed Al-Mousawi, Mohamed Abd-Elmonem, Hesham El-Zorba, Afaf Mohamed Abdel Hameed, Tahany Mahmoud Mohamed, Kamal Usef Sadek
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 1706-1712 (2020)
An efficient one-pot synthesis of N2-(tetrazol-5-yl)-6-aryl/heteroaryl-1,3,5-triazine-2,4-diamine derivatives was developed by reacting 5-amino-1,2,3,4-tetrazole with aromatic aldehydes and cyanamide in pyridine under controlled microwave heating wit
Externí odkaz:
https://doaj.org/article/368f36d416e94f3d90659205a2ff3b85
Autor:
Kamal Usef Sadek, Ramadan Ahmed Mekheimer, Tahany Mahmoud Mohamed, Moustafa Sherief Moustafa, Mohamed Hilmy Elnagdi
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 8, Iss 1, Pp 18-24 (2012)
The multicomponent reaction of 5-aminopyrazole derivatives with cyclic 1,3-dicarbonyl compounds and dimethylformamide dimethylacetal (DMFDMA) in DMF at 150 °C under controlled microwave heating afforded regioselectively 8,9-dihydropyrazolo[1,5-a]qui
Externí odkaz:
https://doaj.org/article/ad558acef5f14112903b9a232ea8ce55
Autor:
Mohamed Abd-Elmonem, Hesham El-zorba, Afaf M. Abdel Hameed, Kamal Usef Sadek, Moustafa Sherief Moustafa, Saleh Mohammed Al-Mousawi, Ramadan Ahmed Mekheimer, Tahany Mahmoud Mohamed
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 16, Iss 1, Pp 1706-1712 (2020)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry
An efficient one-pot synthesis of N2-(tetrazol-5-yl)-6-aryl/heteroaryl-1,3,5-triazine-2,4-diamine derivatives was developed by reacting 5-amino-1,2,3,4-tetrazole with aromatic aldehydes and cyanamide in pyridine under controlled microwave heating wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2ffdc1e53b70ca9a57a59eb3cc34f24
https://doi.org/10.3762/bjoc.16.142
https://doi.org/10.3762/bjoc.16.142
Autor:
Ramadan Ahmed Mekheimer, Tahany Mahmoud Mohamed, Moustafa Sherief Moustafa, Mohamed Hilmy Elnagdi, Kamal Usef Sadek
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 8, Iss 1, Pp 18-24 (2012)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry
The multicomponent reaction of 5-aminopyrazole derivatives with cyclic 1,3-dicarbonyl compounds and dimethylformamide dimethylacetal (DMFDMA) in DMF at 150 °C under controlled microwave heating afforded regioselectively 8,9-dihydropyrazolo[1,5-a]qui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f743cbfc4c5b80b0bc66881dbe9ea28
https://doaj.org/article/ad558acef5f14112903b9a232ea8ce55
https://doaj.org/article/ad558acef5f14112903b9a232ea8ce55