Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Anupama Das"'
Publikováno v:
Molecules, Vol 29, Iss 20, p 4845 (2024)
Reported herein is a new reaction for glycosylation with thioglycosides in the presence of iron(III) chloride. Previously, FeCl3 was used for the activation of thioglycosides as a Lewis acid co-promoter paired with NIS. In the reported process, altho
Externí odkaz:
https://doaj.org/article/e5aacaef83a14cd78ddc39763e245cfb
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
Presented herein is a streamlined synthesis of building blocks of a rare sugar D-altrosamine. Also investigated was the glycosylation of different glycosyl acceptors with differentially protected altrosamine donors. High facial stereoselectivity was
Externí odkaz:
https://doaj.org/article/3ad7e08b097447c1b646d63526befb7b
Autor:
Deepak Chandran, Kuldeep Dhama, Muhammad Aslam M K, Sandip Chakraborty, Ranjan K. Mohapatra, Mohd Iqbal Yatoo, Md. Aminul Islam, Mahmoud Alagawany, Anil K. Sharma, Pran Mohankumar, Anupama Das Panalil, Diljith Chandran
Publikováno v:
Journal of Experimental Biology and Agricultural Sciences. 10:679-688
The resurgence of the disease in humans that is very similar to smallpox called monkeypox (MPX) disease, caused by the monkeypox virus (MPXV), is the dominant topic of discussion in the scientific and popular press around the world right now. This is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6ceabae5a26c82ff78ea932fdb27278
https://doi.org/10.18006/2022.10(4).679.688
https://doi.org/10.18006/2022.10(4).679.688
Autor:
Narayanaswamy Jayaraman, Anupama Das
Publikováno v:
Organic & Biomolecular Chemistry. 19:9318-9325
The allylic bromination of allyl glycosides is conducted using NBS/AIBN reagents in (EtO)2CO and PhCF3 solutions, without using CCl4 as a solvent. The activated mixed halo-allyl glycosides led to glycosylations, mediated by a triflate, in a latent-ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03554c6ae1513fe5c4c1cfd11aade58f
https://doi.org/10.1039/d1ob01298c
https://doi.org/10.1039/d1ob01298c
Autor:
Nilay Borah, Prantika Kakati, Rajen Barua, Anupama Das, Mrinal Saikia, K. H. Suravi Nandi, Binoy K. Medhi, Hemanta Saikia, Kashyap Porag Bezbaruah
Publikováno v:
International Journal of Current Microbiology and Applied Sciences. :720-733
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2c9a15082f3bb74b526e816e7f28a03
https://doi.org/10.20546/ijcmas.2020.908.078
https://doi.org/10.20546/ijcmas.2020.908.078
Autor:
Narayanaswamy Jayaraman, Anupama Das
Publikováno v:
Carbohydrate Research. 508:108404
Chemical glycosylations critically depend on the activation of a glycosyl donor and the reaction of this activated donor intermediate with an acceptor alcohol. Whereas many strategies are developed for the activation of an anomeric aglycon substituen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcfb4fd78f247af93ca54e616264ad06
https://doi.org/10.1016/j.carres.2021.108404
https://doi.org/10.1016/j.carres.2021.108404
Publikováno v:
Chemical Communications. 54:588-590
Radical halogenation-mediated glycosylation using allyl glycosides as donors and as acceptors emerges to be an efficient and hither-to unknown glycosylation method, adhering to the concept of the latent-active methodology. Several di- and trisacchari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::689f9cb4a2e1949041d7e8a27d829c28
https://doi.org/10.1039/c7cc07332a
https://doi.org/10.1039/c7cc07332a
Chemical glycosylations occupy a central importance to synthesize tailor-made oligo- and polysaccharides of functional importance. Generation of the oxocarbenium ion or the glycosyl cation is the method of choice in order to form the glycosidic bond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5b1252a4633c5bc6f3388dacd859f93
Publikováno v:
Indian Journal of Public Health Research & Development. 10:450
Introduction: Physical inactivity has various harmful effects but in case of chronic diseases patients perceive various barriers for physical activity. This study aims to find such barriers in Chronic Kidney Disease patients. Methodology: This is an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f3ea2b29f5ee6bb805f02e3ac89f45
https://doi.org/10.37506/v10/i12/2019/ijphrd/191994
https://doi.org/10.37506/v10/i12/2019/ijphrd/191994