Cyclohexane tetrols and derivatives thereof
US4033971A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 18, 1975 |
| Grant date | Jul 5, 1977 |
| Priority date | — |
| Expiry date | Nov 18, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D211/22
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The compounds of the invention have the formula ##STR1## wherein Y is a radical of the formula ##STR2## WHEREIN (CH.sub.2) is a straight or branched chain alkyl radical, n is 1-6, m is 0 or 1 and R.sup.5.sup..degree. is hydrogen, alkyl, arylalkyl, and R.sup.5 and R.sup.6 together with the nitrogen to which they are attached may be pyrrolidino, piperidino or N'-alkyl piperazino; PA1 R.sup.1, r.sup.2, r.sup.3 and R.sup.4 may be the same or different and may be hydrogen; alkyl, trifluoromethyl; alkanoyl; haloalkanoyl; alkoxycarbonyl of the formula ##STR3## wherein R is an alkyl radical; alkoxyalkyl; aminoalkanoyl of the formula ##STR4## wherein R.sup.5 and R.sup.6 are as previously defined and p is 0--3; 2--, 3--, or 4--pyridylcarbonyl; phenyl; monosubstituted phenyl wherein the substituent is alkyl, alkoxy, hydroxy, nitro, amino, or dialkylamino; alkenoyl; or aroyl; PA1 R.sup.9 may be H, or a straight or branched chain alkyl radical of 1-6 carbon atoms; PA1 R.sup.7 and R.sup.8 may be the same or different and may be hydrogen or alkyl, and R.sup.7 and R.sup.8 taken together with the carbon atoms bearing substituents OR.sup.2 and OR.sup.4 may form a cycloalkyl ring. These compounds hav…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.