Tricyclic tetrahydro naphthaleneols and related compounds
US4082773A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 3, 1972 |
| Grant date | Apr 4, 1978 |
| Priority date | — |
| Expiry date | Jul 3, 1992 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10M2219/09
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds are provided of the structure ##STR1## WHEREIN X--Z--Y together with two carbons of the cycloalkyl ring form a 5- or 6-membered ring, wherein R.sup.1 is hydrogen, aralkyl or acyl, n is 0, 1 or 2, and n' is 0, 1, 2 or 3, R.sup.2 is hydrogen, lower alkyl or aralkyl, R.sup.3 is hydrogen, acyl, lower alkyl, aralkyl, lower alkoxy, carboxy, halo, alkenyl, nitro, cycloalkyl, amino, acylamino, R.sup.2 O(CH.sub.2).sub.n 2 where n.sup.2 is 0, 1 or 2 or dihydroxyalkyl, X and Y may be the same or different and can be --CH.sub.2 --, .dbd.N--, --O--, --S--, --NR.sup.4 --, --O--CH.sub.2 --, --S--CH.sub.2 --, or --NR.sup.4 --CH.sub.2 -- where R.sup.4 is hydrogen, lower alkyl or aryl, Z can be ##STR2## where R.sup.5 and R.sup.6 can be hydrogen, lower alkyl, cycloalkyl, aryl, haloalkyl, amino or substituted or unsubstituted aminoalkyl; ##STR3## and --X--Z--Y-- can be taken together to form ##STR4## and ##STR5## These compounds are useful as anti-fibrillatory agents, disinfectants and water-softeners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.