Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Roktopol Hazarika"'
Autor:
Nilakshi Dutta, Kaberi Hazarika, Roktopol Hazarika, Bulan B. Boruah, Surajit Konwer, Bipul Sarma, Diganta Sarma
Publikováno v:
Tetrahedron Green Chem, Vol 4, Iss , Pp 100055- (2024)
A novel and efficient approach for a tandem oxidative synthesis of quinazolin-4(3H)-one from 2-aminobenzonitrile and benzyl alcohol has been unveiled via Cu2(CO3)(OH)2. Herein CuSO4.5H2O accompanied by egg shell powder is used for the easy preparatio
Externí odkaz:
https://doaj.org/article/1fde315c92da4c3d8b2aca2dcb9e085b
Publikováno v:
Environmental Science and Pollution Research. 30:23348-23362
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb7a5eb92353db41df84309d8074568c
https://doi.org/10.1007/s11356-022-23852-6
https://doi.org/10.1007/s11356-022-23852-6
Autor:
Apurba Dutta, Priyanka Trivedi, Praveen Singh Gehlot, Dipshikha Gogoi, Roktopol Hazarika, Pankaj Chetia, Arvind Kumar, Amrita Kashyap Chaliha, Vinita Chaturvedi, Diganta Sarma
Publikováno v:
ACS Applied Bio Materials. 5:4413-4424
A straightforward and convenient methodology has been developed for the reaction of 2-aminobenzamide and carbonyls affording 2,3-dihydroquinazolin-4(1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba5f6d9f64b98574ff212d5db0e743e3
https://doi.org/10.1021/acsabm.2c00562
https://doi.org/10.1021/acsabm.2c00562
Publikováno v:
Current Organic Synthesis. 20
Abstract: 1, 2, 3-triazoles display enormous applications in the extensive fields of chemistry such as pharmaceuticals, ligands, conjectures, etc. Among these classes of compounds, the N-unsubstituted triazole emerges as a potent applicant for variou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1451027a745f7fe330b2f74e2d58dcba
https://doi.org/10.2174/1570179420666230322155524
https://doi.org/10.2174/1570179420666230322155524
Autor:
Priyanuj Krishnann Hazarika, Priyanka Gogoi, Roktopol Hazarika, Kalyanjyoti Deori, Diganta Sarma
Publikováno v:
Materials Advances. 3:7810-7814
A novel and sustainable way of constructing medicinally active compounds, 4-aryl-1,2,3-(NH)-triazoles, has been developed by employing Ni(OH)2–ZnO nanostructured mixed crystals.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7373342ea4bd974389a5320ae302815f
https://doi.org/10.1039/d2ma00824f
https://doi.org/10.1039/d2ma00824f
Publikováno v:
ChemistrySelect. 6:7266-7270
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5329bfb2eae398c27e18dcafe1f3c3aa
https://doi.org/10.1002/slct.202101347
https://doi.org/10.1002/slct.202101347
Publikováno v:
Synthetic Communications. 50:329-337
An efficient and novel protocol for pyrazole synthesis has been developed by using fluoroboric acid as the acid catalyst. Simple and easily available 1,3-diketone and hydrazine derivatives are take...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fa6e6da7f0aeda96e9dc94bb37e4265
https://doi.org/10.1080/00397911.2019.1692869
https://doi.org/10.1080/00397911.2019.1692869
Publikováno v:
Advances in Organic Synthesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ec59f2aac970258a68da300b47cffbd
https://doi.org/10.2174/9789814998482121150008
https://doi.org/10.2174/9789814998482121150008
Publikováno v:
Tetrahedron Letters. 98:153842
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::421dbe48c0dd1c0e5f31bad7ace5675a
https://doi.org/10.1016/j.tetlet.2022.153842
https://doi.org/10.1016/j.tetlet.2022.153842
Synthetic advances in C(sp2)-H/N–H arylation of pyrazole derivatives through activation/substitution
Publikováno v:
Tetrahedron. 102:132504
N-heterocyclic compounds and their biological activities are very well known to every researcher. Out of all N-heterocycles, pyrazole is one of the important N-heterocyclic compounds which is a planar five membered aromatic ring with six delocalized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::686bc90b919011d52781020ec5f63356
https://doi.org/10.1016/j.tet.2021.132504
https://doi.org/10.1016/j.tet.2021.132504