Claims
- 1. A compound of the formula: ##STR25##
- 2. A compound of the formula: ##STR26## wherein R is a hydrogen atom or a lower alkyl group.
- 3. A compound of the formula: ##STR27##
- 4. A compound of the formula: ##STR28## wherein R is a hydrogen atom or a lower alkyl group.
- 5. A compound of the formula: ##STR29## wherein R is a hydrogen atom or a lower alkyl group.
Priority Claims (9)
Number |
Date |
Country |
Kind |
53-19312 |
Feb 1978 |
JPX |
|
53-19313 |
Feb 1978 |
JPX |
|
53-20288 |
Feb 1978 |
JPX |
|
53-20289 |
Feb 1978 |
JPX |
|
53-20493 |
Feb 1978 |
JPX |
|
53-21219 |
Feb 1978 |
JPX |
|
53-21220 |
Feb 1978 |
JPX |
|
53-21221 |
Feb 1978 |
JPX |
|
53-49659 |
Apr 1978 |
JPX |
|
Parent Case Info
This application is a divisional of copending application Ser. No. 13,610, filed on Feb. 21, 1979 now U.S. Pat. No. 4,263,219.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3236871 |
Hinman et al. |
Feb 1966 |
|
4129436 |
Takemoto et al. |
Dec 1978 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
1043731 |
Aug 1974 |
JPX |
Non-Patent Literature Citations (1)
Entry |
Noller, Textbook of Organic Chemistry, W.B. Saunders Co., Philadelphia, 1958, p. 345, 191. |
Divisions (1)
|
Number |
Date |
Country |
Parent |
13610 |
Feb 1979 |
|