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Ramesh C Samanta

Explore the profile of Ramesh C Samanta including associated specialties, affiliations and a list of published articles. Areas
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Articles 14
Citations 177
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Recent Articles
1.
Mishra S, Kar S, Rangappa R, Patil P, Kadam V, Chikkali S, et al.
Chemistry . 2025 Jan; 31(10):e202403980. PMID: 39840510
Chlorinated polymers have made enormous contributions to materials science and are commercially produced on a large scale. These chlorinated polymers could be recycled as chlorine sources to efficiently produce valuable...
2.
Suryawanshi S, Sahoo S, Shaligram P, Manna N, Samanta R
Chem Commun (Camb) . 2024 May; 60(45):5836-5839. PMID: 38747259
A (3+2) cycloaddition between unbiased alkenes and 1,3-dicarbonyls is accomplished by judicious choice of electrode material and electrocatalyst to access dihydrofuran derivatives. A fluorinated porous carbon electrode with appropriate thickness...
3.
Maksso I, Samanta R, Zhan Y, Zhang K, Warratz S, Ackermann L
Chem Sci . 2023 Aug; 14(30):8109-8118. PMID: 37538824
The chemical up-cycling of polymers into value-added materials offers a unique opportunity to place plastic waste in a new value chain towards a circular economy. Herein, we report the selective...
4.
Meyer T, Samanta R, Del Vecchio A, Ackermann L
Chem Sci . 2021 Jun; 12(8):2890-2897. PMID: 34164055
Manganaelectro-catalyzed azidation of otherwise inert C(sp)-H bonds was accomplished using most user-friendly sodium azide as the nitrogen-source. The operationally simple, resource-economic C-H azidation strategy was characterized by mild reaction conditions,...
5.
Samanta R, Meyer T, Siewert I, Ackermann L
Chem Sci . 2021 Jun; 11(33):8657-8670. PMID: 34123124
The necessity for more sustainable industrial chemical processes has internationally been agreed upon. During the last decade, the scientific community has responded to this urgent need by developing novel sustainable...
6.
Samanta R, Ackermann L
Chem Rec . 2021 May; 21(9):2430-2441. PMID: 34028175
Catalyzed C-H functionalizations have emerged as a transformative platform for molecular syntheses. Despite of indisputable advances, oxidative C-H activations have been largely restricted to precious transition metals and stoichiometric amounts...
7.
Zhang S, Samanta R, Del Vecchio A, Ackermann L
Chemistry . 2020 Apr; 26(48):10936-10947. PMID: 32329534
C-H activation has emerged as one of the most efficient tools for the formation of carbon-carbon and carbon-heteroatom bonds, avoiding the use of prefunctionalized materials. In spite of tremendous progress...
8.
Samanta R, Struwe J, Ackermann L
Angew Chem Int Ed Engl . 2020 Apr; 59(33):14154-14159. PMID: 32324948
Direct alkylations of carboxylic acid derivatives are challenging and particularly nickel catalysis commonly requires high reaction temperatures and strong bases, translating into limited substrate scope. Herein, nickel-catalyzed C-H alkylations of...
9.
Mei R, Dhawa U, Samanta R, Ma W, Wencel-Delord J, Ackermann L
ChemSusChem . 2020 Feb; 13(13):3306-3356. PMID: 32065843
Inexpensive cobalt-catalyzed oxidative C-H functionalization has emerged as a powerful tool for the construction of C-C and C-Het bonds, which offers unique potential for transformative applications to modern organic synthesis....
10.
Zhang S, Samanta R, Sauermann N, Ackermann L
Chemistry . 2018 Nov; 24(72):19166-19170. PMID: 30379363
Nickel-catalyzed electrochemical C-H aminations were accomplished by chemo- and position-selective C-H activation with ample scope. Detailed mechanistic studies highlighted a facile C-H cleavage with unique chemo-selectivity, while cyclovoltammetric analysis provided...