Claims
- 1. A compound having the formula: ##STR8## where m=0-4.
- 2. A compound according to claim 1 where m=1 which is 1-[(2-oxazolin-2-yl)methyl]-2-pyrrolidone.
Parent Case Info
This is a division of application Ser. No. 349,362, filed May 8, 1989, now U.S. Pat. No. 4,933,463.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
4581364 |
Weber et al. |
Apr 1986 |
|
4857528 |
Weber et al. |
Aug 1989 |
|
Non-Patent Literature Citations (4)
Entry |
Zoretic et al. Synth. Commun. vol. 7 (No. 4) pp. 299-303 (1977). |
"Polymerization of Cyclic Iminoethers. III. Effect of Ring Substituents", A. Levy and M. Litt, Journal of Polymer Science: Part A-1, vol. 6, pp. 57-62 (1968). |
Synthetic Approches to 10-Azaprostaglandins, P. A. Zoretic et al J. Org. Chem. 1980, 45, 810-814. |
Synthesis of 11-Deoxy-8-Azaprostaglandin E.sub.1, P. A. Zoretic et al. J. Org. Chem., 1977, vol. 42, No. 19, 3201-3203. |
Divisions (1)
|
Number |
Date |
Country |
Parent |
349362 |
May 1989 |
|