Claims
- 1. A process for preparing a compound represented by formula I:
- 2. A process for preparing a compound represented by formula II:
- 3. A process for preparing a compound represented by formula II:
- 4. A process for preparing a compound represented by formula I:
CROSS-REFERENCE TO RELATED APPLICATION
[0001] This application claims priority from provisional U.S. application Ser. No. 60/191,975, filed Mar. 24, 2000, incorporated herein by reference in its entirety.
Provisional Applications (1)
|
Number |
Date |
Country |
|
60191975 |
Mar 2000 |
US |