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ChemicalBook CAS DataBase List PIVALOYL CYANIDE
42867-40-3

PIVALOYL CYANIDE synthesis

8synthesis methods
-

Yield:42867-40-3 98.9%

Steps:

5 EXAMPLE 5

EXAMPLE 5 93 g (0.5 mol) of pivalic acid anhydride and 1 g of sodium cyanide are initially introduced and 49.5 g (0.5 mol) of trimethylsilyl cyanide are added dropwise. The reaction mixture is worked up by distillation. Yield: 56 g of pivaloyl cyanide (=98.9% of theory). Boiling point: 121°-125° C. In addition, pivalic acid-trimethylsilyl ester is obtained in a corresponding amount (98% of theory).

References:

US4455264,1984,A

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