Claims
- 1. An imidazolide of the formula I ##STR7## wherein R.sub.1 is methyl, ethyl or isopropyl,
- R.sub.2, R.sub.3 and R.sub.4 independently of one another are each hydrogen, methyl, ethyl or isopropyl, with the proviso that R.sub.2 is hydrogen only when R.sub.1 is isopropyl,
- R.sub.5, R.sub.6 and R.sub.7 independently of one another are each hydrogen, methyl, ethyl or isopropyl, or phenyl which is unsubstituted or substituted by methyl or ethyl groups, with the proviso that at least one of the symbols R.sub.5, R.sub.6 and R.sub.7 is phenyl which is unsubstituted or substituted according to definition.
- 2. An imidazolide according to claim 1, wherein R.sub.1, R.sub.2 and R.sub.3 are methyl, and R.sub.4 is hydrogen.
- 3. An imidazolide according to claim 1, wherein one of the symbols R.sub.5, R.sub.6 and R.sub.7 is an unsubstituted phenyl group, and the two others are hydrogen.
- 4. An imidazolide according to claim 1, wherein R.sub.5 is phenyl, and R.sub.6 and R.sub.7 are hydrogen.
- 5. An imidazolide according to claim 1, which is 1-(2,4,6-trimethylbenzoyl)-2-phenylimidazole.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2316/83 |
Apr 1983 |
CHX |
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Parent Case Info
This is a divisional of application Ser. No. 602,260 filed on Apr. 20, 1984 now U.S. Pat. No. 4,587,311.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
4343923 |
Lenox et al. |
Aug 1982 |
|
4436892 |
Zondler et al. |
Mar 1984 |
|
4493842 |
Furuzawa et al. |
Jan 1985 |
|
Foreign Referenced Citations (3)
Number |
Date |
Country |
146498 |
Jun 1985 |
EPX |
3327823 |
Feb 1985 |
DEX |
49-7599 |
Feb 1974 |
JPX |
Divisions (1)
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Number |
Date |
Country |
Parent |
602260 |
Apr 1984 |
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