HCN-olefin adduct using HF

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

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260268R, 260564R, 260564RF, 260585R, C07C11918

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active

040440397

ABSTRACT:
A process for the preparation of N-hydrocarbyl- substituted primary amines in the form of N-hydrocarbyl formimidate ester by the alkylation of hydrocyanic acid. The process comprises contacting a nonconjugated olefin with hydrocyanic acid and hydrogen fluoride in the presence of an alcohol or mercaptan.

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patent: 3402193 (1968-09-01), Hagemeyer, Jr. et al.
patent: 3488355 (1970-01-01), Levy
patent: 3530153 (1970-09-01), Potts et al.
patent: 3580943 (1971-05-01), Trepanier
patent: 3594398 (1971-07-01), Saegusa et al.
patent: 3649664 (1972-03-01), Richter et al.
Krimen et al., "The Ritter Reaction," (1969), Org. Reactions, pp. 213 & 266, (1969).
Ritter et al., "A New Reaction of Nitriles etc;" (1948), J.A.C.S. 70, pp. 4045-4050, (1948).

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