Enolic ethers of adipic dialdehyde and method for preparing the

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

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2604656, 260473R, 260521B, 260602, 260611A, 260613R, 260615R, C07C12166, C07C12134, C07C 4726, C07C 4314

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039445917

ABSTRACT:
Enolic monoether and diether of adipic dialdehyde such as 6-methoxy-5-hexene-1-al, 1,6-dimethoxy-1,5-hexadiene, 1,6-bis-(2 hydroxy propoxy)-1,5-hexadiene are prepared by heating to a sufficiently high temperature for a Cope rearrangement, e.g., 150.degree. to 450.degree. C. of the corresponding monoether or diether of 1,5-hexadiene-3,4-diol.

REFERENCES:
Berson et al., "J.A.C.S.," Vol. 86, pp. 5019-5020 (1964).
Viola et al., "J.A.C.S.," Vol. 87, pp. 1150 & 1151 (1965).
Chuche et al., C. R. Acad. Sci., Paris, Tome 262, pp. 567-570 (1966).

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