Agent for the regulation of plant growth
US4105685A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 5, 1974 |
| Grant date | Aug 8, 1978 |
| Priority date | — |
| Expiry date | Sep 5, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/0812
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to new compositions and methods for the regulation of plant growth, especially for fruit and leaf abscission, acceleration of ripening and latex discharge in rubber trees and to new active substances of the class of .beta.-halogenoethyl-silanes. The active substances of the new compositions correspond to the formula ##STR1## wherein X is chlorine or bromine, A represents a radical --SR.sub.1 or --NR.sub.2 R.sub.3, B represents a radical --SR.sub.1, --NR.sub.2 R.sub.3 or --OR.sub.4, and C represents a radical --SR.sub.1, --NR.sub.2 R.sub.3, --OR.sub.4 or the methyl or benzyl group. The symbols R.sub.1 to R.sub.4 are chosen from substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, phenyl and benzyl groups, R.sub.2 can also be hydrogen and R.sub.2 together with R.sub.3 and the adjacent nitrogen can form a heterocyclic ring system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.