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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Main Authors: Alessandro B. C. Simas, Vera L. P. Pereira, Cleber B. Barreto Jr., Daniel L. de Sales, Leandro L. de Carvalho
Formáid: Artigo
Teanga:Inglês
Foilsithe: Sociedade Brasileira de Química 2009-01-01
Sraith:Química Nova
Ábhair:
THF
still apparatus
purification
Rochtain Ar Líne:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900042
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