Poly(hydroxamic acid) Palladium Catalyst for Heck Reactions and its Application in the Synthesis of Ozagrel

Poly(hydroxamic acid) Palladium Catalyst for Heck Reactions and its Application in the Synthesis of Ozagrel

Bio-waste corn-cob cellulose supported poly(hydroxamic acid) palladium complex was synthesized and it is characterized using some different techniques such as FTIR, FESEM, HRTEM, EDX, XPS, UV–vis, TGA and ICP-AES analyses. The cellulose supported heterogeneous palladium complex showed high stability...

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Bibliographic Details
Main Authors: Sarkar, Shaheen M., Lutfor, M. R., Chong, Kwok Feng, M. M., Yusoff
Format: Article
Language:English
Published: Elsevier 2017
Subjects:
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/19471/
http://umpir.ump.edu.my/id/eprint/19471/
http://umpir.ump.edu.my/id/eprint/19471/
http://umpir.ump.edu.my/id/eprint/19471/1/fist-2017-shaheen-Poly%28hydroxamic%20acid%29%20palladium%20catalyst%20for%20heck1.pdf
id ump-19471
recordtype eprints
spelling ump-194712018-05-18T07:36:15Z http://umpir.ump.edu.my/id/eprint/19471/ Poly(hydroxamic acid) Palladium Catalyst for Heck Reactions and its Application in the Synthesis of Ozagrel Sarkar, Shaheen M. Lutfor, M. R. Chong, Kwok Feng M. M., Yusoff QD Chemistry Bio-waste corn-cob cellulose supported poly(hydroxamic acid) palladium complex was synthesized and it is characterized using some different techniques such as FTIR, FESEM, HRTEM, EDX, XPS, UV–vis, TGA and ICP-AES analyses. The cellulose supported heterogeneous palladium complex showed high stability and catalytic activity toward Mizoroki-Heck reaction of aryl/heteroaryl halides and arenediazonium tetrafluoroborate with a variety of olefins to give the corresponding coupling products in up to 97% yield. The palladium complex was also applied to the synthesis of Ozagrel a thromboxane A2-synthetase inhibitor with excellent yield. The complex was separated from the reaction mixture by simple filtration and repeatedly used up to seven times without significant loss of its catalytic performance. Elsevier 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/19471/1/fist-2017-shaheen-Poly%28hydroxamic%20acid%29%20palladium%20catalyst%20for%20heck1.pdf Sarkar, Shaheen M. and Lutfor, M. R. and Chong, Kwok Feng and M. M., Yusoff (2017) Poly(hydroxamic acid) Palladium Catalyst for Heck Reactions and its Application in the Synthesis of Ozagrel. Journal of Catalysis, 350. pp. 103-110. ISSN 0021-9517 https://doi.org/10.1016/j.jcat.2017.03.023 http://dx.doi.org/10.1016/j.jcat.2017.03.023
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QD Chemistry
spellingShingle QD Chemistry
Sarkar, Shaheen M.
Lutfor, M. R.
Chong, Kwok Feng
M. M., Yusoff
Poly(hydroxamic acid) Palladium Catalyst for Heck Reactions and its Application in the Synthesis of Ozagrel
description Bio-waste corn-cob cellulose supported poly(hydroxamic acid) palladium complex was synthesized and it is characterized using some different techniques such as FTIR, FESEM, HRTEM, EDX, XPS, UV–vis, TGA and ICP-AES analyses. The cellulose supported heterogeneous palladium complex showed high stability and catalytic activity toward Mizoroki-Heck reaction of aryl/heteroaryl halides and arenediazonium tetrafluoroborate with a variety of olefins to give the corresponding coupling products in up to 97% yield. The palladium complex was also applied to the synthesis of Ozagrel a thromboxane A2-synthetase inhibitor with excellent yield. The complex was separated from the reaction mixture by simple filtration and repeatedly used up to seven times without significant loss of its catalytic performance.
format Article
author Sarkar, Shaheen M.
Lutfor, M. R.
Chong, Kwok Feng
M. M., Yusoff
author_facet Sarkar, Shaheen M.
Lutfor, M. R.
Chong, Kwok Feng
M. M., Yusoff
author_sort Sarkar, Shaheen M.
title Poly(hydroxamic acid) Palladium Catalyst for Heck Reactions and its Application in the Synthesis of Ozagrel
title_short Poly(hydroxamic acid) Palladium Catalyst for Heck Reactions and its Application in the Synthesis of Ozagrel
title_full Poly(hydroxamic acid) Palladium Catalyst for Heck Reactions and its Application in the Synthesis of Ozagrel
title_fullStr Poly(hydroxamic acid) Palladium Catalyst for Heck Reactions and its Application in the Synthesis of Ozagrel
title_full_unstemmed Poly(hydroxamic acid) Palladium Catalyst for Heck Reactions and its Application in the Synthesis of Ozagrel
title_sort poly(hydroxamic acid) palladium catalyst for heck reactions and its application in the synthesis of ozagrel
publisher Elsevier
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/19471/
http://umpir.ump.edu.my/id/eprint/19471/
http://umpir.ump.edu.my/id/eprint/19471/
http://umpir.ump.edu.my/id/eprint/19471/1/fist-2017-shaheen-Poly%28hydroxamic%20acid%29%20palladium%20catalyst%20for%20heck1.pdf
first_indexed 2023-09-18T22:27:47Z
last_indexed 2023-09-18T22:27:47Z
_version_ 1777416082978504704

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