Articles with "based nanomagnetic" as a keyword



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Application of a biological‐based nanomagnetic catalyst in the synthesis of bis‐pyrazols and pyrano[3,2‐c]pyrazoles

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Published in 2017 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.3633

Abstract: {Fe3O4@SiO2@(CH2)3-thiourea dioxide-SO3H/HCl}, a newly reported nanomagnetic core–shell supported solid acid catalyst, was successfully employed in the preparation of 4,4′-(arylmethylene)bis(1H–pyrazol-5-ol) and pyrano[3,2-c]pyrazole derivatives. The presented methods are very efficient and high-yielding. Also, the catalyst exhibited powerful… read more here.

Keywords: nanomagnetic catalyst; based nanomagnetic; application biological; biological based ... See more keywords