Process for preparing nitroaromatic glycosides
US4147860A · kind A · utility
13Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 1978 |
| Grant date | Apr 3, 1979 |
| Priority date | — |
| Expiry date | Apr 20, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H15/203
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for preparing nitroaromatic glycosides is described. The process comprises contacting an acetylated glycoside of maltotetraose, maltopentaose or maltohexaose with a phenol, nitrating the resulting product to place a NO.sub.2 group on the aromatic moiety and deacetylating the nitrated product. The nitroaromatic glycosides are useful as standard substrates for the assay of .alpha.-amylase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.