Title of article
Isolation and Characterization of Bis(2-ethylheptyl) phthalate from Cynodon dactylon (L.) and Studies on Catalytic Activity of Its Cu(II) Complex in the Green Preparation of 1,8-Dioxo-octahydroxanthenes
Author/Authors
Allahresani ، Ali Department of Chemistry - Faculty of Science - University of Birjand , Ghorbanian ، Fatemeh Department of Chemistry - Faculty of Science - University of Birjand , Nasseri ، Mohammad Ali Department of Chemistry - Faculty of Science - University of Birjand , Kazemnejadi ، Milad Department of Chemistry - Faculty of Science - University of Birjand
From page
39
To page
54
Abstract
Bis(2-ethylheptyl) phthalate is an anti-oxidant and anticancer compound that was extracted from the Cynodon dactylon plant stem extract and fully identified and characterized by FTIR, CHN, 1HNMR, 13CNMR, along with various 2D NMR techniques. The phthalate compound was modified and functionalized by polyethylene glycol (PEG) chains followed by complexation to Cu(II) ions. The resultant complex was applied as an efficient and strong recyclable homogeneous catalyst for the preparation of 1,8-dioxo-octahydroxanthenes under mild conditions. The homogeneous catalyst could be recovered and reused for several times.
Keywords
Xanthene , Copper Complex , Trans , Esterification , Homogeneous Cataly
Journal title
Journal of Applied Organometallic Chemistry
Journal title
Journal of Applied Organometallic Chemistry
Record number
2772117
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