Preparation of cyano acetals

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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2603407, 2603409R, 260464, C07C12000, C07C12146, C07C12116

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active

042997771

ABSTRACT:
Cyano acetals prepared by the reaction of an alcohol with a nitrile CO and H.sub.2 in the presence of a Co.sub.2 (CO).sub.8 catalyst are more selectively produced at elevated temperatures by the addition of an effective amount of a cyano alkyl amine or carboxy alkyl amine promoter.

REFERENCES:
patent: 2506571 (1950-05-01), Barrick et al.
patent: 3466317 (1969-09-01), Kuper
patent: 3520914 (1970-07-01), Kuper
patent: 3546269 (1970-12-01), Wakamatsu et al.
patent: 4201868 (1980-05-01), Slinkard

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