Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1978-11-13
1981-05-05
Morgenstern, Norman
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
260459R, 2605676H, 2605676M, 260583H, 260598, 546184, 546240, 546248, C07C 2944, C07C 2988, C07C 2900, C07C 3302
Patent
active
042660874
ABSTRACT:
The instant invention provides a new and improved method of preparing the Diels Alder mixture of 3 and 4-(4-methyl-4-hydroxyamyl).DELTA..sup.3 -cyclohexenecarboxaldehyde from the readily available myrcene. The novel sequence includes a synthesis of a novel myrcenol, ocimenol intermediate which is substantially free of trans-ocimenol.
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"Org. Reactions", Cope et al., Ed. vol. 11, pp. 322-330 (Chap. 5) John Wiley & Sons, New York, N.Y. (1964).
Takabe et al., "Bull. Soc. Chem. Jap", 46, 222-225 (1973).
Takabe et al., "Chem. Letters", pp. 1025-1026 (1977).
Chalk Alan J.
Magennis Steven A.
Cifelli, Jr. Thomas
Givaudan Corporation
Morgenstern Norman
Tavares Robert F.
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