Benzaldehyde acetal compounds, preparation process thereof, and herbicidal compositions containing the same as active ingredients
US5178662A · kind A · utility
2Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 1991 |
| Grant date | Jan 12, 1993 |
| Priority date | — |
| Expiry date | Dec 16, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/54
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Benzaldehyde acetal compounds represented by the following formula: ##STR1## in which each R is a C.sub.3-8 alkyl group and forms an ether bond with the corresponding oxygen atom of the orthoaldehyde moiety have no injury to crops and, moreover, exhibits superb herbicidal effects owing to the limitation of the number of carbon atoms of each alkyl group to 3-8.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.