Tao Song, Peng Ren, Yanan Duan, Zhaozhan Wang et al.
A heterogeneous, active, and non-noble cobalt nanocomposite for selective synthesis of aniline derivatives and imines from nitroarenes is reported.
Jesmin Akter, Md. Amzad Hossain, Kensaku Takara, Md. Zahorul Islam et al.
There are >80 species of turmeric (Curcuma spp.) and some species have multiple varieties, for example, Curcuma longa (C. longa) has 70 varieties. They could be different in their chemical properties and biological activities. Therefore, we compared antioxidant activity, total phenolic and flavonoid...
Md. Burhan Kabir Suhan, Md. Rashid Al-Mamun, Nawshin Farzana, Sirazam Munira Aishee et al.
Rapid industrialization and urbanization emphasized water purification and the production of carbon-neutral fuels. State-of-the-art technology that is low-cost, long-lasting, and easy to implement is required to address these issues. In this context, substantial developments in green synthesis techn...
Md. Badrul Islam, Md. Inshaful Islam, Nikhil Nath, Talha Bin Emran et al.
Multidrug‐resistant (MDR) pathogens have created a fatal problem for human health and antimicrobial treatment. Among the currently available antibiotics, many are inactive against MDR pathogens. In this context, heterocyclic compounds/drugs play a vital role. Thus, it is very much essential to explo...
Yanan Duan, Tao Song, Xiaosu Dong, Yong Yang
A heterogeneous and reusable non-noble cobalt nanoparticles encapsulated with a N,P-codoped carbon shell derived from biomass has been firstly developed for efficient and selective catalytic transfer hydrogenation of functionalized nitroarenes to anilines.
A. K. M. Atique Ullah, A.K.M. Fazle Kibria, Mahmuda Akter, M. N. I. Khan et al.
Man Yuan, Yu Long, Jin Yang, Xiwei Hu et al.
Abstract Fabrication of non‐noble metal‐based heterogeneous catalysts by a facile and cost‐effective strategy for ecofriendly catalytic transfer hydrogenation (CTH) is of great significance for organic transformations. A cobalt@nitrogen‐doped carbon (Co@NC) catalyst was prepared from renewable bioma...
Mubarak A. Khan, Sanjoy K. Bhattacharia, M KADER, Kamarudin Bahari
Polymer films of sago starch/polyvinyl alcohol (PVA) were prepared by casting and cured under ultra violet (UV) radiation. Different blends were made varying the concentration of sago starch and PVA. Tensile strength (TS) and elongation at break (Eb) of the prepared films were studied. Films made up...
Marzia Rahman, Mohammed Abdullah Khan, Malik Abdul Rub, Md. Anamul Hoque
Chizoba I. Ezugwu, Bibimaryam Mousavi, Md. Ali Asraf, Zhixiong Luo et al.
Selina Akter, Md. Tanvir Islam, Mohd Zulkefeli, Sirajul Islam Khan
Agarwood or eaglewood (Aguru in Bengali) is the most expensive wood in the world, which is an occasional product of a few genera of Aquilaria and Gyrinops in the plant family Thymelaeaceae. Agar is a scented product, oleoresin, obtained from pathological conditions of the wood of live trees co...
Xiwei Hu, Mengying Fan, Yangyang Zhu, Qian Zhu et al.
Heteroatom-doped carbon materials (HDCMs) with abundant active functional groups and stable structural characteristics are promising catalysts for eco-friendly metal-free catalysis.
Shamim Mahbub, Malik Abdul Rub, Md. Anamul Hoque, Mohammed Abdullah Khan et al.
Abstract Herein, we applied the conductivity measurement technique in order to estimate the critical micelle concentration ( cmc ) of pure sodium dodecyl sulfate (SDS) and cetyltrimethylammonium bromide (CTAB) as well as their mixed systems in attendance of different salts at five various temperatur...
Ying Liu, Jing Li, Xiaoli Cheng, Xuehong Ren et al.
In this research, two N-halamine polymer precursors, a cationic homopolymer poly((3-acrylamidopropyl)trimethylammonium chloride) (CHP) and an anionic homopolymer poly(2-acrylamido-2-methylpropane sulfonic acid sodium salt) (AHP), have been successfully synthesized and coated onto cotton fabrics via ...
Xiangjin Kong, Panpan Zhou, Yao Wang
While the presence of sulfur⋅⋅⋅π bonding interaction is a general phenomenon in the biological systems, the exploitation of this noncovalent force in a chemical process yet remains elusive. Herein, we describe the concept of chalcogen⋅⋅⋅π bonding catalysis that activates molecules of π systems throu...