Claims
- 1. A compound of the formula ##SPC8##
- where R' is hydrogen or lower-alkyl, Ac.sub.3 is 4-Q.sub.1 -benzoyl and Q.sub.1 is lower-alkoxy or polyhalo-lower-alkoxy.
- 2. A compound according to claim 1 where R' is hydrogen.
- 3. A compound according to claim 2 where Ac.sub.3 is 4-methoxybenzoyl.
- 4. A compound according to claim 2 where Ac.sub.3 is 4-trifluoromethoxybenzoyl.
CROSS-REFERENCE TO RELATED APPLICATIONS
This application is a continuation-in-part of the copending application Ser. No. 462,388, filed Apr. 19, 1974 and now U.S. Pat. No. 3,901,920 issued Aug. 26, 1975, which discloses and claims 3-R-3-(Ac.sub.2 NH)-9-R'-9-(Ac.sub.1 NH)-1,5-dioxaspiro[5.5]undecanes (I) and also discloses, as intermediates, the instantly claimed 4-(Ac.sub.3 NH)-4-R'-cyclohexanones (X), which are also disclosed as intermediates in copending application Ser. No. 462,389, filed Apr. 19, 1974 and now U.S. Pat. No. 3,895,036 issued July 15, 1975, which discloses and claims intermediates designated herein as II and IV only where Ac.sub.1 is lower-alkanoyl and VIII only where Ac.sub.1 is lower-alkanoyl.
US Referenced Citations (3)
Non-Patent Literature Citations (1)
Entry |
bretschneider et al., Monetsh. Chem. 1972, 103(5), pp. 1380-1382. |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
462388 |
Apr 1974 |
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