An expeditious and consistent procedure for tetrahydrofuran (THF) drying and deoxygenation by the still apparatus

Despite the availability of alternative methods for drying tetrahydrofuran (THF), the use of the still apparatus, wherein a THF solution containing Na-bezophenone ketyl is heated to reflux, remains widespread. We herein propose a set of procedures to solve the problems usually faced in applying this...

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Hlavní autoři: Alessandro B. C. Simas, Vera L. P. Pereira, Cleber B. Barreto Jr., Daniel L. de Sales, Leandro L. de Carvalho
Médium: Artigo
Jazyk:Inglês
Vydáno: Sociedade Brasileira de Química 2009-01-01
Edice:Química Nova
Témata:
THF
still apparatus
purification
On-line přístup:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900042
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