WhoshouldIsee Tracks Phos-Cat1 – PhosphonicS

Phos-Cat1

Phos-Cat1

$51.70$690.00

Ethyl/butyl phosphonic acid silica

SKU: CP156871 Category:

Available Options

Pack SizeStockPriceQuantity 
10g$51.70
25g$107.75
50g$172.50
100g$259.00
500g$690.00

A clean, efficient catalyst that can be used from lab to plant scale across a range of transformations in the fine chemical, pharmaceutical, and bulk chemical industries.

The phosphonic acid functionality is covalently bound to the silica.

Download Safety Data Sheet

Download Specification Data Sheet

Additional information

Pack Size

10g, 25g, 50g, 100g, 500g

Alcohol Protection – Tetrahydropyranylation: A mixture of alcohol, dihydropyran and Phos-Cat1 was stirred in ether. Following work-up, the tetrahydropyran derivative was isolated cleanly and in >98% yield.

Carbonyl Protection – Ketalisation: A mixture of ketone, ethylene glycol and Phos-Cat1 in toluene was refluxed under Dean and Stark. Following work-up the 1,3-dioxolane product was obtained in high purity and in >98% yield.

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