# US 4,400,388 A · Fungicidal 1-phenyl-2-(1,2,4-triazol-1-yl)-ethyl ethers

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- Number: US 4,400,388 A
- Document ID: US4400388A
- Status: Granted
- Kind: A
- Application number: 06/043,070
- Filed: 1979-05-29
- Granted: 1983-08-23
- Earliest claimed: 1975-10-27
- Assignees: Bayer Aktiengesellschaft
- Inventors: Helmut Timmler; Karl H. Buchel; Wilhelm Brandes; Paul-Ernst Frohberger; Hans Scheinpflug
- Web page: https://patentgrep.com/patent/US4400388A

## CPC

- C07D 231/12: with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- A61P 31/10: Antimycotics
- C07D 249/08: 1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D: HETEROCYCLIC COMPOUNDS (macromolecular compounds C08)
- A61P: SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS

## Abstract

1-Phenyl-2-(1,2,4-triazol-1-yl)-ethyl ethers of the formula ##STR1## in which R is halogen, alkyl, alkoxy, alkylthio, alkylsulfonyl, halogenoalkyl, nitro, cyano, optionally substituted phenyl or optionally substituted phenoxy, R' is alkyl, alkenyl, alkynyl, optionally substituted phenyl, optionally substituted benzyl or optionally substituted styryl, and n is 0, 1, 2 or 3, and their salts, which possess fungicidal and bactericidal properties.

## Claims

### Claim 1

A 1-chlorophenyl-2-(1,2,4-triazol-1-yl)-ethyl chlorobenzyl ether of the formula ##STR133## or a salt thereof with a physiologically tolerated acid.

### Claim 2 (depends on 1)

A compound or salt thereof according to claim 1, wherein such compound is 1-(2',4'-dichlorophenyl)-2-(1,2,4-triazol-1-yl)-ethyl 2,4-dichlorobenzyl ether of the formula ##STR134## or a salt thereof with a physiologically tolerated acid.

### Claim 3 (depends on 1)

A fungicidal composition comprising a fungicidally effective amount of a compound or salt according to claim 1 in admixture with a diluent.

### Claim 4 (depends on 1)

A method of combating fungi which comprises applying to such fungi or a fungus habitat a fungicidally effective amount of a compound or salt according to claim 1.