Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Parmita Phukan"'
Autor:
Parmita Phukan, Diganta Sarma
Publikováno v:
Current Research in Green and Sustainable Chemistry, Vol 5, Iss , Pp 100259- (2022)
In this work, we have described the use of K2CO3/Propylene Glycol (PG) deep eutectic solvent (DES) as green and efficient alternative to volatile organic solvents for the formation of a very important reaction intermediate i.e., nitroaldols via Henry
Externí odkaz:
https://doaj.org/article/d4f0b3b1fa634ac4a4071e108c53487d
Publikováno v:
Materials Advances. 2:6996-7006
In the present paper, we have reported the synthesis and application of a polypyrrole (PPy)/Cu(II) nanocomposite as an efficient heterogeneous catalyst for the synthesis of 4-aryl-NH-1,2,3-triazoles. The nanocomposite was prepared via liquid/liquid i
Autor:
Bidyutjyoti Dutta, Diganta Sarma, Anirban Garg, Parmita Phukan, Akshay Kulshrestha, Arvind Kumar
Publikováno v:
New Journal of Chemistry. 45:12792-12797
A green protocol for the synthesis of a series of 5-amino-1,2,3-triazoles from benzyl cyanide and phenyl azide derivatives catalyzed by the novel bifunctional ionic liquid [DHIM][OH] under microwave irradiation has been developed. The bifunctional io
Publikováno v:
Catalysis Letters. 150:2208-2219
A facile one-pot, three component reaction has been developed using aldehydes, nitroalkane and sodium azide with zinc oxide nanocatalyst for the synthesis of 4-aryl-NH-1,2,3-triazoles. ZnO nanoparticles with controlled size (15–25 nm) and morpholog
Autor:
Parmita Phukan, Srijita chakraborti, Akshay Kulshrestha, Arvind Kumar, Diganta Sarma, Pronobesh Chattopadhyay
Publikováno v:
Journal of Chemical Sciences. 133
In this work, we have described a very simple and low metal loading copper-based ionic liquid as solvent and catalyst for regioselective synthesis of 1,4-disubstituted-1,2,3-triazoles. The proposed protocol proved its efficiency by showing excellent
Autor:
Parmita Phukan, Amrita Kashyap Chaliha, Krishnaiah Damarla, Alak Kumar Buragohain, Arvind Kumar, Diganta Sarma, Manashjyoti Konwar, Dipshikha Gogoi
Publikováno v:
ChemistrySelect. 4:10236-10245
Publikováno v:
Nanoscale advances. 3(13)
A series of copper sulfide (CS) nanoparticles (NPs) were synthesized just by varying the amount of the sulfur precursor and have been explored for the first time as a three-way heterogeneous catalyst in the photocatalytic oxidation of a number of aro
Autor:
Diganta Sarma, Parmita Phukan
The aim of chemical industries is to discover and implement environment friendly methodologies towards the overall development and progress of global society. In an effort to improve sustainability, pharmaceutical companies have adopted green techniq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::726370472fec7d8937b8627077c92e37
https://doi.org/10.1016/b978-0-12-821885-3.00003-7
https://doi.org/10.1016/b978-0-12-821885-3.00003-7
Autor:
Ali Abbas, Mohd Azmuddin Abdullah, Ifeyinwa C. Adaka, F.S. Aguiar, I.Q.S. Aguiar, Mushtaq Ahmad, Giselle Cristine Melo Aires, Nisar Akbar, Abida Akram, Ahmed Al Otaibi, Fernando Albericio, Shifaqat Ali, Omar Mahmoud Said Alshajrawi, Aamir H. Bhat, Silvia A. Camperi, Alejandra B. Cardillo, Raul Nunes de Carvalho, Osvaldo Cascone, Ahmad Cheikhyoussef, Natascha Cheikhyoussef, Gun Hean Chong, Wanessa Almeida da Costa, Ivonete Quaresma da Silva, Luiza Helena da Silva Martins, Maria Caroline Rodrigues Ferreira, Umaima Gazal, Silvana L. Giudicessi, Sandra Gonçalves, Ashanul Haque, Amir Hussain, Erum Akbar Hussain, Hanaa Ali Hussein, Imran Khan, Mohd Wajid Ali Khan, Omer Kilic, Sangeetha Kumaravel, Subrata Kundu, Sin Yee Lee, María C. Martínez Ceron, Eduardo Gama Ortiz Menezes, Syed Ali Raza Naqvi, Joicy Corrêa de Oliveira, Vishal Pathak, Parmita Phukan, A.S.O. Pinto, Flávia Cristina Seabra Pires, Thatiana Mendonça Ribeiro, H.L.G. Rogez, Anabela Romano, Soledad L. Saavedra, Diganta Sarma, Syed Muhammad Ali Shah, Gorkem Deniz Sonmez, Ana Paula de Souza e Silva, Shazia Sultana, L.E.O. Teixeira, Prabaharan Thiruvengetam, Philip F. Uzor, Ghulam Yaseen, Muhammad Zafar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf71a28bae11e27250e04b1e96e88f62
https://doi.org/10.1016/b978-0-12-821885-3.09992-8
https://doi.org/10.1016/b978-0-12-821885-3.09992-8
Autor:
Preeti Rekha Boruah, Ankur Bordoloi, Diganta Sarma, Parmita Phukan, Praveen Singh Gehlot, Arvind Kumar
Publikováno v:
ChemistrySelect. 2:11795-11800