Macrolid compounds
US4916153A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1987 |
| Grant date | Apr 10, 1990 |
| Priority date | — |
| Expiry date | Mar 11, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N49/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Compounds of formula (I): ##STR1## and salts thereof; wherein R.sup.1 is --H, --OH or substituted --OH and R.sup.2 is --H, or R.sup.1 and R.sup.2 together with the carbon atom to which they are attached represent C.dbd.O, C.dbd.CH.sub.2 or C.dbd.NOR.sup.6 in the E configuration (where R.sup.6 is --H, alkyl or alkenyl); PA0 R.sup.3 is --OH or substituted --OH and R.sup.4 is --H, or R.sup.3 and R.sup.4 together with the carbon atom to which they are attached represent C.dbd.O; PA0 --A--B-- is --C(CH.sub.3).dbd.CH-- or --C(.dbd.CH.sub.2)CHX-- (where X is Cl or Br) and PA0 Y is --C(R.sup.8).dbd.CHR.sup.7 -- or --C(.dbd.CH.sub.2)CHXR.sup.7 (where X is Cl or Br, R.sup.7 is methyl, ethyl or isopropyl and R.sup.8 is C.sub.2-8 alkyl or C.sub.7-15 phenalkyl); with the proviso that when --A--B-- is (.dbd.CH.sub.2)CHX--, then Y is--C(C.dbd.CH.sub.2)CHXR.sup.7. These compounds may be used for controlling insect, acarine, nematode or other pests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.