أعرض تسجيلة المادة بشكل مبسط
| dc.creator |
Liu Yao Cho |
|
| dc.creator |
Romero José Ricardo |
|
| dc.date |
1998 |
|
| dc.date.accessioned |
2013-05-30T10:48:10Z |
|
| dc.date.available |
2013-05-30T10:48:10Z |
|
| dc.date.issued |
2013-05-30 |
|
| dc.identifier |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40421998000200007 |
|
| dc.identifier |
http://www.doaj.org/doaj?func=openurl&genre=article&issn=01004042&date=1998&volume=21&issue=2&spage=144 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/jspui/handle/123456789/4200 |
|
| dc.description |
beta-dicarbonyl compounds were oxidized electrocatalytically, with fragmentation and loss of "ch2", using ceric methanesulphonate as a mediator. 2,4-pentanedione yields acetic acid (90%), methyl acetoacetate yields acetic acid (84%) plus methanol and dimethyl malonate yields methanol (64%). For 1,3-diphenyl-1,3-propanedione and 1,3-cyclohexanedione, benzoic acid (61% yield) and glutaric acid (75% yield) were obtained, respectively. Methyl cyanoacetate and malononitrile were inert. |
|
| dc.publisher |
Sociedade Brasileira de Química |
|
| dc.source |
Química Nova |
|
| dc.subject |
electrocatalysis |
|
| dc.subject |
electrooxidation |
|
| dc.subject |
ceric methanesulphonate |
|
| dc.title |
Electrocatalytic oxidation of b-dicarbonyl compounds using ceric methanesulphonate as mediator |
|
الملفات في هذه المادة
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لا توجد أي ملفات مرتبطة بهذه المادة.
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هذه المادة تبدو في المجموعات التالية:
أعرض تسجيلة المادة بشكل مبسط