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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Autores principales: Alessandro B. C. Simas, Vera L. P. Pereira, Cleber B. Barreto Jr., Daniel L. de Sales, Leandro L. de Carvalho
Formato: Artigo
Lenguaje:Inglês
Publicado: Sociedade Brasileira de Química 2009-01-01
Colección:Química Nova
Materias:
THF
still apparatus
purification
Acceso en línea:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900042
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