Preparation of polydopamine sulfamic acid-functionalized magnetic Fe3O4 nanoparticles with a core/shell nanostructure as heterogeneous and recyclable nanocatalysts for the acetylation of alcohols, phenols, amines and thiols under solvent-free conditions
Keyword(s):
The loading of sulfonic acid groups on the surface of PDA-encapsulated Fe3O4 nanoparticles is proposed to fabricate a core–shell Fe3O4@PDA-SO3H nanocatalyst.
2014 ◽
Vol 382
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pp. 99-105
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2012 ◽
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pp. 371-383
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pp. 948-953
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2017 ◽
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pp. S383-S393
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2015 ◽
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pp. 168-170
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2019 ◽
Vol 22
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pp. 123-128