Claims
- 1. A compound of the formula ##STR56## wherein Ar is thienyl, pyridyl or furyl, each with up to two substituents of alkyl of 1-10 carbons, alkoxy of 1-10 carbons, halogen, carboxy or cyano groups;
- Q is ##STR57## in which R is fluorine, chlorine, bromine, nitro, amino, or alkyl of 1-10 carbons; and n is 0 to 2.
- 2. A compound of claim 1 wherein R is CH.sub.3.
- 3. A compound of claim 1 wherein R is NH.sub.2.
- 4. A compound of claim 1 wherein R is H.
- 5. The compound of claim 2 wherein Ar is 2-thienyl.
- 6. The compound of claim 2 wherein Ar is 2-furyl.
- 7. The compound of claim 2 wherein Ar is 3-furyl.
- 8. The compound of claim 1 wherein Ar is 2-methyl-5-thienyl.
- 9. The compound of claim 1 which is 4'-(3-pyridylcarbonyl)-3'-methylbenzo-18-crown-6.
- 10. The compound of claim 1 which is 4'-(3-furoylcarbonyl)-5'-methylbenzo-18-crown-6.
- 11. The compound of claim 1 which is 4'-[2-(5-methylthienyl)carbonyl]-5'-methylbenzo-18-crown-6.
- 12. The compound of claim 1 wherein Ar is thienyl.
- 13. The compound of claim 1 wherein Ar is pyridyl.
- 14. The compound of claim 1 wherein Ar is furyl.
Parent Case Info
This is a continuation of application Ser. No. 615,184, filed Sept. 19, 1975, now U.S. Pat. No. 4,024,158.
US Referenced Citations (2)
Continuations (1)
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Number |
Date |
Country |
Parent |
615184 |
Sep 1975 |
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