D Sarmah, KK Borah, U Bora - Sustainable Chemistry and Pharmacy, 2021 - Elsevier
The minimization of generation of wastes or their eradication is a crucial aspect of Green Chemistry. As such, the design of processes that involve any or both the two, is of utmost …
G Brahmachari - Green synthetic approaches for biologically relevant …, 2021 - Elsevier
Abstract 4H-Pyrans and 4H-pyran-annulated heterocyclic scaffolds represent a “privileged” structural motif well-distributed in biologically active natural products and also in promising …
RY Guo, ZM An, LP Mo, RZ Wang, HX Liu… - ACS Combinatorial …, 2013 - ACS Publications
An efficient one-pot synthesis of functionalized 2-amino-4 H-pyrans by a meglumine- catalyzed three-component reaction has been developed. A broad range of substrates …
K Nikoofar, FM Yielzoleh - Journal of Saudi Chemical Society, 2018 - Elsevier
Dimedone is an interesting and versatile motif in most organic transformations. Its white to light yellow crystals have been utilized as substrate in wide range of organic reactions …
Taurine (2-aminoethanesulfonic acid), a semi-essential amino acid that exists in the human body and numerous other living creatures, is used as a green bio-organic catalyst for the …
E Mosaddegh, A Hassankhani - Tetrahedron Letters, 2011 - Elsevier
A new, efficient, and environmentally benign protocol for the one-pot, four-component synthesis of 2, 2-dimethyl-13-phenyl-2, 3-dihydro-1H-indazolo [2, 1-b] phthalazine-1, 6, 11 …
An eco‐friendly and facile three‐component reaction for the synthesis of 2‐amino‐4H‐pyran and tetrahydrobenzo [b] pyran derivatives is established using agro‐waste based Water …
An efficient synthesis of a novel series of twelve substituted 2-amino-3-cyano-4H-pyran derivatives was achieved by a one-pot three-component cyclocondensation reaction of …
E Mosaddegh, A Hassankhani - Catalysis Communications, 2013 - Elsevier
An efficient and eco-friendly method for the synthesis of 7, 8-dihydro-4H-chromen-5 (6H)- ones has been developed by using eggshell as a natural and heterogeneous catalyst. A …