Agents for repelling insects and mites

US5008261A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Bernd-Wieland Kruger · Wittlich, DE
• Klaus Sasse · Bensberg, DE
• Franz-Peter Hoever · Cologne, DE
• Gunther Nentwig · Schwandorf, DE
• Wolfgang Behrenz · Overath, DE

Key dates

• Filing date: Oct 18, 1989
• Grant date: Apr 16, 1991
• Expiry date: Oct 18, 2009

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2601/14
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

It has been found that the substituted .alpha.,.omega.-amino-alcohol derivatives, some of which are known, of the formula I ##STR1## in which X represents hydrogen, COR.sup.11, COOR.sup.12 or R.sup.13, PA1 R.sup.1 represents optionally substituted alkyl, alkenyl or alkinyl radicals PA1 R.sup.2, R.sup.11, R.sup.12 and R.sup.13 are identical or different and represent optionally substituted alkyl or alkenyl radicals, PA1 R.sup.3 to R.sup.10 are identical or different and represent hydrogen, or represent optionally substituted alkyl radicals, and wherein PA1 R.sup.2 and R.sup.3 or R.sup.3 and R.sup.7 or R.sup.3 and R.sup.5 or R.sup.5 and R.sup.7, together with the atoms to which they are bonded, can also form an optionally substituted monocyclic ring, and PA1 n and m are identical or different and denote 0 or 1, PA1 with the proviso that X does not represent hydrogen or R.sup.13 if n and m represent 0, have a powerful insect- and mite-repelling action (repellent action).