Novel complexing agents derived from cyclotriveratrylene
US4018832A · kind A · utility
2Cited by
1References
5Claims
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Key dates
| Filing date | Jul 14, 1976 |
| Grant date | Apr 19, 1977 |
| Priority date | — |
| Expiry date | Jul 14, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2231/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Compounds having the formula ##STR1## wherein R is --CH.sub.2 -CH.sub.2 -O--.sub.n R.sup.1, n is an integer of 1 to 5 and R.sup.1 is alkyl of 1 to 6 carbon atoms. These compounds are useful as complexing agents which solubilize certain usually insoluble inorganic compounds and salts of organic compounds in organic solvents, and as catalysts in certain organic synthetic reactions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.