Facile preparation of highly reactive electrogenerated zinc
Highly reactive electrogenerated zinc metal (EGZn/Naph) was readily prepared by electrolysis of a DMF solution containing naphthalene and a supporting electrolyte in a one-compartment cell fitted with a platinum cathode and a zinc anode. The reactivity of this EGZn/Nagh was elucidated by an efficien...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2004
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| Subjects: | |
| Online Access: | http://eprints.utm.my/5233/1/AishahAbdulJalil2004_FacilePreparationOfHighlyReactiveElectrogeneratedZinc.pdf |
| Summary: | Highly reactive electrogenerated zinc metal (EGZn/Naph) was readily prepared by electrolysis of a DMF solution containing naphthalene and a supporting electrolyte in a one-compartment cell fitted with a platinum cathode and a zinc anode. The reactivity of this EGZn/Nagh was elucidated by an efficient transformation of ethyl 2-bromobutanoate as a model substrate into the corresponding organozinc compound, which can not be achieved by the use of usual zinc metal. It was found that the electrolysis at -10 C at a constant current of 60 mA/cm2 under nitrogen atmosphere was the optimum conditions in preparing this EGZn/Naph. |
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