Claims
- 1. A compound selected from the group consisting of a racemic or optically-active cyclo-propane carboxylic derivative having the formula ##STR23## wherein Z and Z.sub.1 are selected from the group consisting of lower alkyl having from 1 to 7 carbon atoms and phenyl and Z and Z.sub.1 together represent an alkylene residue having 4 to 5 carbon atoms, T is chlorine, R.sub.1 and R.sub.2 are selected from the group consisting of lower alkyl and phenyl, R' is selected from the group consisting of hydrogen and lower alkyl, with the proviso that when Z and Z.sub.1 are methyl and R' is hydrogen, R.sub.2 is other than methyl.
- 2. A compound of claim 1 wherein R' is hydrogen in trans configuration in relation to the carboxylic chain.
Priority Claims (6)
Number |
Date |
Country |
Kind |
66.74404 |
Aug 1966 |
FRX |
|
66.74405 |
Aug 1966 |
FRX |
|
67.96425 |
Feb 1967 |
FRX |
|
67.11071 |
Jun 1967 |
FRX |
|
67.114833 |
Jul 1967 |
FRX |
|
68.175375 |
Nov 1968 |
FRX |
|
PRIOR APPLICATION
This application is a divisional application of U.S. patent application Ser. No. 395,146 filed Sept. 7, 1973 now U.S. pat. No. 3,997,586, which in turn is a divisional application of copending application Ser. No. 168,441 filed Aug. 2, 1971, now U.S. Pat. No. 3,786,052 which in turn is a continuation-in-part application of our copending, commonly-assigned U.S. patent applications Ser. No. 662,278 filed Aug. 22, 1967 and Ser. No. 879,942 filed Nov. 25, 1969 now both abandoned.
US Referenced Citations (5)
Number |
Name |
Date |
Kind |
3438993 |
Wilbert et al. |
Apr 1969 |
|
3462491 |
Kaiser et al. |
Aug 1969 |
|
3515730 |
Matsui et al. |
Jun 1970 |
|
3562276 |
Teotino et al. |
Feb 1971 |
|
3766218 |
Veda et al. |
Oct 1973 |
|
Related Publications (1)
|
Number |
Date |
Country |
|
879942 |
Nov 1969 |
|
Divisions (2)
|
Number |
Date |
Country |
Parent |
395146 |
Sep 1973 |
|
Parent |
168441 |
Aug 1971 |
|
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
662278 |
Aug 1967 |
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