Optically active compounds and a method for producing them

Details Optically active compounds and a method for producing them Optically active compounds and a method for producing them

1995-05-15

1996-04-02

Evans, Joseph E.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

556436, 568312, 568315, 568347, C07C 4551, C07C 47543, C07C 49553

Patent

active

055042554

ABSTRACT:
The present invention provides special epoxy derivative (1), cyclohexanone derivative (2), cyclohexenone derivative (3) and 3-substituted cyclohexenone derivative (4) which are useful as intermediates for synthesizing physiologically active materials, and a method for stereoselectively introducing substituted groups. Further, the present invention provides a method for synthesizing optically active compounds, such as optically active carvone via these intermediates. ##STR1##

REFERENCES:
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patent: 3979338 (1976-09-01), Sundt
patent: 4031237 (1977-06-01), Googh et al.
patent: 4603223 (1986-07-01), Ruttimann et al.
patent: 4642301 (1987-02-01), Ruttimann
Nomura et al, Hydration of Several Monoterpene Hydrocarbons With Water In The Presence Of Synthetic Zeolites, The Chemical Society of Japan, (1), 1992, pp. 63-67.
Asaoka, et al, Enantioselective Routes To 2,5-Disubstituted-and 4-substituted-2-cyclohexenones, Tetrahedron Letters, vol. 30, No. 50, pp. 7075-7078, 1989.

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