Claims
- 1. An intermediate compound of the formula ##STR23## wherein W represents CN, CONH.sub.2 or CON.dbd.CHNXY, wherein X represents a lower alkyl of 1 to 4 carbon atoms and Y represents a lower alkyl of 1 to 4 carbon atoms; and R" represents hydrogen, methoxy, trifluoromethyl or lower alkyl having 1 to 4 carbon atoms when R''' represents hydrogen, and when R" represents halogen, R''' represents hydrogen or halogen.
- 2. A compound according to claim 1 wherein W is CN.
- 3. A compound according to claim 2 wherein R''' is hydrogen.
- 4. A compound according to claim 2 wherein R''' is halogen.
- 5. A compound according to claim 1 wherein W is CONH.sub.2.
- 6. A compound according to claim 5 wherein R''' is hydrogen.
- 7. A compound according to claim 5 wherein R''' is halogen.
- 8. A compound according to claim 1 wherein W is CON.dbd.CHNXY.
- 9. A compound according to claim 8 wherein X is CH.sub.3 and Y is CH.sub.3.
- 10. A compound according to claim 8 wherein R''' is hydrogen.
- 11. A compound according to claim 8 wherein R''' is halogen.
Parent Case Info
This is a division of application Ser. No. 241,984, filed Mar. 9, 1981, now U.S. Pat. No. 4,356,302.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3635956 |
Krapcho |
Jan 1972 |
|
3746706 |
Krapcho |
Jul 1973 |
|
Non-Patent Literature Citations (1)
Entry |
Chorvat et al., Chemical Abstracts, vol. 98, Entry 72122n (1982). |
Divisions (1)
|
Number |
Date |
Country |
Parent |
241984 |
Mar 1981 |
|