PIVALOYL CYANIDE synthesis
- Product Name:PIVALOYL CYANIDE
- CAS Number:42867-40-3
- Molecular formula:C6H9NO
- Molecular Weight:111.14
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
7677-24-9
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