Claims
- 1. In the form of pure isomers or in the form of racemic mixtures in the 5-position, the compounds of the formula ##STR7## wherein Z is chiral and is selected from the group consisting of cyclohexyl substituted with alkyl of 1 to 4 carbon atoms and benzyl substituted on the .alpha.-methyl with methyl and on the phenyl with phenoxy.
Priority Claims (1)
Number |
Date |
Country |
Kind |
29 19654 |
Jul 1979 |
FRX |
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PRIOR APPLICATION
This application is a divisional of copending U.S. patent application Ser. No. 759,477, filed July 25, 1985, now abandoned, which is a divisional application of copending application Ser. No. 582,321, filed Feb. 22, 1984, now abandoned, which in turn is a continuation of copending application Ser. No. 361,780, filed Mar. 25, 1982, now abandoned, which in turn is a continuation of application Ser. No. 170,093, filed July 18, 1980, now abandoned.
Foreign Referenced Citations (1)
Number |
Date |
Country |
1072629 |
Aug 1958 |
DEX |
Non-Patent Literature Citations (5)
Entry |
Kaeriyama et al., CA 87:39258M. |
Fuchs et al., CA 63:6851a. |
CA 63:11352g. |
Hashimoto et al., CA 86:71934u. |
Merwe et al., CA 62:9088e. |
Divisions (2)
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Number |
Date |
Country |
Parent |
759477 |
Jul 1985 |
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Parent |
582321 |
Feb 1984 |
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Continuations (2)
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Number |
Date |
Country |
Parent |
361780 |
Mar 1982 |
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Parent |
170093 |
Jul 1980 |
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