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ChemicalBook CAS DataBase List Sodium triacetoxyborohydride
56553-60-7

Sodium triacetoxyborohydride synthesis

3synthesis methods
-

Yield:-

Reaction Conditions:

with sodium tetrahydroborate in 2-methylpropyl acetate at 0 - 5; for 1 h;

Steps:

2

The sodium triacetoxyborohydride suspension was prepared as follows: to a suspension of 6.5 g (~170 mmol) of sodium borohydride in 125 mL of isobutyl acetate, 21.55 mL (22.6 g, 376 mmol) of acetic acid was added dropwise while the temperature was kept between 0-50C. The obtained white suspension was then stirred below 50C for about one hour before being used.

References:

WO2008/68625,2008,A2 Location in patent:Page/Page column 19

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