Fungicidal salts of organophosphorus derivatives
US4542023A · kind A · utility
21Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 1984 |
| Grant date | Sep 17, 1985 |
| Priority date | — |
| Expiry date | Jan 31, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/48
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of the formula: ##STR1## wherein: R.sub.1 =H, OH, alkyl (C.sub.1 -C.sub.4) optionally substituted by halogen, OH or NHOH; optionally substituted phenyl; or alkoxy (C.sub.1 -C.sub.4); PA1 R.sub.2 and R.sub.3 =alkyl (C.sub.1 -C.sub.5) or optionally substituted phenyl or together=--(CH.sub.2).sub.m --, m=4 or 5; PA1 R.sub.4 =alkyl (C.sub.1 -C.sub.18), alkenyl (C.sub.2 -C.sub.18) or optionally substituted benzyl or phenyl; and PA1 n=0 or 1. are agriculturally useful as fungicides or bactericides for protecting plants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.