Claims
- 1. A polycyclic aromatic compound having the formula ##STR20## wherein X represents --CH.dbd.CH--,
- R.sub.1 represents hydrogen, branched alkyl having 3-15 carbon atoms, alkoxy having 1-6 carbon atoms or 1-adamantyl,
- R.sub.2 represents hydrogen, hydroxy, linear or branched alkyl having 1-15 carbon atoms or alkoxy having 1-6 carbon atoms, with the proviso that R.sub.1 and R.sub.2 are not simultaneously hydrogen, or R.sub.1 and R.sub.2 together with the adjacent carbon atoms of the naphthalene ring form a 5 or 6 carbon ring optionally substituted by at least one lower alkyl radical, or interrupted by an oxygen atom,
- R.sub.3 represents --CH.sub.2 OH or --COR.sub.4 or R.sub.3 represents --CH.sub.3 when R.sub.1 and R.sub.2 taken together form a 5 or 6 carbon ring,
- R.sub.4 represents --OR.sub.5 or ##STR21## R.sub.5 represents the residue of a sugar or the radical ##STR22## or R.sub.5 represents hydrogen or an alkyl radical having 1-20 carbon atoms when R.sub.1 and R.sub.2 taken together with the adjacent carbon atoms of the naphthalene ring form a 5 or 6 member carbon ring interrupted by an oxygen atom,
- p is 1, 2, or 3,
- r' and r" represent hydrogen, lower alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl optionally substituted as the residue of an amino acid or the residue of an amino sugar, or taken together form a heterocycle,
- and the salts of said polycyclic aromatic derivative of Formula I.
- 2. The compound of claim 1 wherein said residue of a sugar is a residue derived from glucose, mannose, erythrose or galactose.
- 3. The compound of claim 1 wherein said residue of an amino sugar is a residue derived from glucosamine, galactosamine or mannosamine.
- 4. The compound of claim 1 wherein r' and r" taken together form a heterocycle selected from the group consisting of piperidino, piperazino, morpholino and pyrrolidino.
- 5. The compound of claim 1 selected from the group consisting of
- the diethylamide of p-(6-tert.butyl-2-naphthyl) benzoic acid,
- the monoethanolamide of p-(5,6,7,8-tetrahydro-5,5, 8,8-tetramethyl-2-anthracenyl)benzoic acid,
- p-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-anthracenyl) benzyl alcohol,
- 2-(p-methylphenyl)-5,6,7,8-tetrahydro-5,5,8,8-tetramethyl anthracene,
- the p-hydroxyphenylamide of p-(5,6,7,8-tetrahydro-5,5, 8,8-tetramethyl-2-anthracenyl)benzoic acid,
- p-�3,4(2H)-dihydro-4,4-dimethyl-7-naphtho-(2,3-b)pyranyl! benzoic acid, and
- the methyl ester of p-�3,4(2H) -dihydro-4,4-dimethyl-7-naphtho- (2, 3-b)pyranyl! benzoic acid.
Priority Claims (1)
Number |
Date |
Country |
Kind |
86 022 |
Jul 1985 |
LUX |
|
Parent Case Info
This is a division of application Ser. No. 08/421,235, filed Apr. 13, 1995, now U.S. Pat. No. 5,602,104, which is a Division of application Ser. No. 07/859,046, filed Mar. 27, 1992, and is now U.S. Pat. No. 5,434,180, which is a Divisional of application Ser. No. 07/580,916, filed Sep. 12, 1990, and is now U.S. Pat. No. 5,124,473, which is a Continuation-in-part of application Ser. No. 06/887,618, filed Jul. 21, 1986, now abandoned.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
2153135 |
Dickey et al. |
Apr 1939 |
|
2532515 |
Pines et al. |
Dec 1950 |
|
3940502 |
Winter et al. |
Feb 1976 |
|
4578522 |
Eaddy, III |
Mar 1986 |
|
Non-Patent Literature Citations (3)
Entry |
Chebaane, Societe Chimique de France, BCCFAS (1122) pp. 2521-2526, 1-12/75. |
Hawley's Condensed Chemical Dictionary, 11 Ed., 1989, pp. 100. |
Chemical Abstract vol. 86. No. 6381, Liebscher et al, "Heterocyclic Dyes and Intermediates" (1976). |
Divisions (3)
|
Number |
Date |
Country |
Parent |
421235 |
Apr 1995 |
|
Parent |
859046 |
Mar 1992 |
|
Parent |
580916 |
Sep 1990 |
|
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
887618 |
Jul 1986 |
|